1. In a Big Data environment, the Organized data is analyzed using Mark for Review (1) Points R (*) DB Connector Golden Gate Data Integrator
[Incorrect] Incorrect: organized data is analyzed using R --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------d using (1) Points
2. In a Big Data environment, the acquired data is Organize Mark for Review
MapReduce (*) BI Server Endeca Server Summary Advisor
[Incorrect] e
Incorrect: the acquired data is organized using MapReduc
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------3. The integrated software that is bundled with the Big Dat a Appliance are: Mark for Review (1) Points (Choose all correct answers) BI Server Cloudera Manager (*) Cloudera Distribution of Apache Hadoop (*)
Oracle R Distribution (*)
[Incorrect] Incorrect: Cloudera's Distribution of Apache Hadoop, Clo udera Manager and Oracle R are bundled in the Big Data Appliance --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------4. The Big Data Appliance license includes the following pr oducts: Mark for Review (1) Points Oracle BI Server Products Oracle Database products Cloudera Subscription Products (*) Oracle Enterprise Manager products
[Correct] Correct: the Big Data appliance includes Cloudera subscr iption products ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------5. er data stored in : (1) Points
Cloudera Search provides full text interactive search ov Mark for Review (Choose all correct answers)
HDFS (*) BI Server MDX Data Hbase (*)
[Incorrect] Incorrect: Cloudera search provides full text interactiv e search over data stored in HDFS and Hbase --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------6. Your customer already has a data warehouse running on Exadata. They want access to both their data warehouse and their custom hadoop cluster, what solut ion would you offer them? Mark for Review
(1) Points Write big data to a flat file and load using SQL*Loader Query across Big Data transparent gateway Big Data Connectors (*) Make hadoop cluster the data warehouse
[Correct] ed in Hadoop
Correct, Big Data Connectors provide access to data stor
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------7. One of the largest airlines in the world, employing doze ns of operational research analysts, throws away most of its fleet operational d ata at the end of the day because it s so big. Highlighting what problem currently that companies deal with Mark for Review (1) Points The lack of high powered relational databases to process the warehouse d ata The lack of analytical tools to make predictions on data The amount of data produced versus the data used to make decisions (*) The unavailability of inexpensive storage
[Incorrect] Incorrect, the amount of data produced vs. the amount of data used to make decisions is a huge problem for companies today -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------8.
Define Datafication
Mark for Review
(1) Points The use of rich text formatting in emails and similar corresponding The capture and use of information in more daily activities (*) The ramifications of converting most of our medical records to electroni c records
[Correct] Correct: datafication is the capture and use of informat ion in more daily activities
Objection Handling and Competition (Answer all questions in this section) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------9. Select the key DW competitors in the Big Data space as o f October 2013 Mark for Review (1) Points (Choose all correct answers) Greenplum (*) Teradata (*) IBM (*) Sugarplum Adobe
[Incorrect] Incorrect: all of the above statements are great respons es to the application certification on Exadata objection
Solution Overview and Positioning - Analytics (Answer all questions in this section) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------10. What technique is used to ensure end user performance fo r OBIEE running on Exalytics within the Big Data solution? Mark for Review (1) Points Faceted Search Disk Aggregation Materialized Views In Memory Aggregation using TimesTen (*)
Indexing
[Incorrect] Incorrect: In Memory Aggregation using Times Ten ensures end user performance for OBIEE run on on Exalytics ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------11. Which core engine in Oracle's Analytics strategy enables customers to do What-If Scenarios? Mark for Review (1) Points Oracle Real Time Decisions Oracle Essbase (*) Oracle Times Ten database Oracle BI Publisher
[Incorrect] scenarios
Incorrect: Oracle Essbase allows customers to do What-If
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------12. Oracle Endeca Server Data Store Features include _______ ___: Mark for Review (1) Points (Choose all correct answers) Relevance Ranking (*) Stop Words (*) Dictionary Thesaurus Value Search (*)
[Incorrect] Incorrect: Oracle Endeca Server Data Store Features incl ude: Stop Words; Relevance Ranking; Value Search. --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
_____ . (1) Points
13. Data is connected within the Endeca server using _______ Mark for Review
joins Sql facets (*) java
[Incorrect] ing facets.
Incorrect: Data is connected within the Endeca server us
---------------------------------------------------------------------------------------------------------------------------------------------------------14. What is the feature that differentiates Oracle Analytics from the rest of the Analytical vendors? Mark for Review (1) Points Common Enterprise Model (*) Connect to Excel Dashboards Reports
[Incorrect] Incorrect: the Common Enterprise Model differentiates Or acle Analytics from the rest of the analytical vendors ----------------------------------------------------------------------------------------------------------------------------------------------------------15. The Endeca Information Discovery server includes these f eatures: Mark for Review (1) Points (Choose all correct answers) Full data federation capabilities Natively semi-structured data model (*)
Modern database implementation techniques (*) Unified query capability (*) Data cube import capability
[Incorrect] Incorrect: The Endeca Information Discovery server inclu des these features: natively semi-structured data model; unified query capabilit y; modern database implementation --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------16. Which are good opportunities for data discovery? Mark for Review (1) Points (Choose all correct answers) When developers write queries When you know the questions you need answers to When data is beyond the warehouse (*) When data changes rapidly (*) When relationships in the data are unknown (*)
[Incorrect] "Incorrect: Good opportunities for data discovery are: w hen relationships in the data are unknown; when data changes rapidly; when data is beyond the warehouse." ----------------------------------------------------------------------------------------------------------------------------------------------17. What products are a part of the Oracle Big Data solution . Mark for Review (1) Points (Choose all correct answers) Oracle Big Data Appliance (*) Oracle Unstructured Database Machine Oracle Exalogic Machine
Oracle Exadata Machine (*) Oracle Exalytics Machine (*)
[Incorrect] Incorrect. Oracle's Big Data solution consists of the Or acle Big Data Appliance, the Oracle Exadata Database machine and the Oracle Exal ytics machine. -------------------------------------------------------------------------------------------------------------------------------------------------------------------18. What percentage of executives feel the impact that data has on their organizations ? Mark for Review (1) Points 70% 50% 25% 12% (*)
[Incorrect] Correct: only 12% of executives feel the impact that dat a has on their organization ---------------------------------------------------------------------------------------------------------------------------------------19. Oracle's definition of Big Data is Mark for Review (1) Points Structured Data Unstructured Data Semi-Structured Data Structured, Unstructured and Semi-Structured (*)
[Incorrect] Incorrect: Oracle's definition of Big Data is structured , unstructured and semi-structured data ---------------------------------------------------------------------------------------------------------------------------------------------------
20. Smart devices that contribute to Big Data is slated to g row to this number in 202. Mark for Review (1) Points 6.5 Billion 1.3 Billion 10 Billion 12.5 Billion (*)
[Incorrect] Incorrect: smart devices that contribute to data are sla ted to grow to 12.5 Billion by 2020 -----------------------------------------------------------------------------------------------------------------------------------------------------21. Select the industries that could benefit financially from a Big Data sol ution Mark for Review (1) Points (Choose all correct answers) Retail (*) Healthcare (*) Manufacturing (*) Big Data is not an industry specific solution
[Incorrect] Incorrect: Healthcare, Manufacturing and Retail can all benefit from a Big Data solution -------------------------------------------------------------------------------------------------------------------------------------------------------------22. How can a Big Data solution impact the bottom line for a major retail customer? Select 2. Mark for Review (1) Points (Choose all correct answers) Targeted programs for each consumer (*) Faster credit card processing on the customer's website
Just-in-time promotions raising spend in the store and online (*) High availability within the customer's datacenter
[Incorrect] Incorrect: a Big Data solution can impact the bottom lin e for a retail customer by enabling targeted programs for consumers and just-intime promotions --------------------------------------------------------------------------------------------------------------------------------------------------------------------23. What are three key requirements in an Acquire phase for Big Data Mark for Review (1) Points (Choose all correct answers) High Transaction Volume (*) Real Time Analysis Flexible Data Structures (*) Low, predictable Latency (*)
[Incorrect] Incorrect: low, predictable latency, high transaction vo lumes and flexible data structures are three key requirements of the Acquire pha se of Big Data
Requirements Gathering and Discovery (Answer all questions in this section) --------------------------------------------------------------------------------------------------------------------------------------------------------------------24. Select the best 3 probing questions that you would ask t he lines of business for your retail customer during a discovery session around their Big Data needs. Mark for Review (1) Points (Choose all correct answers) When will you be doing your next hardware refresh for your database? How many Hadoop databases do you have? How many NoSQL databases do you have?
What are your challenges with respect to customer interactions? (*) Are you confident you are capturing all the vital data for your business to perform predictive analysis on your buyers? (*)
[Incorrect] Incorrect, the Exadata Storage Expansion rack is designe d for database deployments that require very large amounts of data.
Solution Overview and Positioning - Data Management (Answer all questions in this section) -------------------------------------------------------------------------------------------------------------------------------------------------------------------25. Your airline customer has a large Oracle footprint. They need to analyze large amounts of data from their airline fleet. Select the meth od they can use to access data from a Hadoop cluster that would help with the or ganizing of this data but allow them to access the data from within their Oracle database infrastructure. Mark for Review (1) Points Oracle SQL Connector for HDFS (*) Real Application Clusters On-disk backups of their Hadoop Cluster Enterprise Manager Agents Oracle R Connector for Hadoop
[Incorrect] Incorrect: the Oracle SQL Connector for HDFS is the prod uct that will allow your customer to load or access data stored on HDFS. --------------------------------------------------------------------------------------------------------------------------------------------------------------------26. Your customer would like to query data stored in HDFS ad hoc. What solut ion would you recommend? Mark for Review (1) Points Sql Jive
Hive (*) Plume MapReduce
[Incorrect] Incorrect: HDFS, the primary storage system underlying H adoop is fault tolerant, scalable and highly available and well suited to distri buted processing.
Cross-Sell/Up-Sell/Solution Selling (Answer all questions in this section) --------------------------------------------------------------------------------------------------------------------------------------------------------------------27. Your customer has decided to purchase the Big Data Appli ance. They are also looking to also purchase a similarly high powered machine to run their middle tier. What are their options? Mark for Review (1) Points Oracle Exalogic (*) Oracle Enterprise Manager Oracle Exadata Oracle Big Data Appliance
[Incorrect] Incorrect: positioning Exalogic would provide the custom er with an engineered system designed to run middle tier workloads.
Pricing and Packaging (Answer all questions in this section) --------------------------------------------------------------------------------------------------------------------------------------------------------------------28. Is there support offered for Oracle NoSQL Community Edit ion? Mark for Review (1) Points No, only NoSQL Enterprise Edition support is availabe at an annual cost No, NoSQL support must be purchased from Cloudera
Yes, NoSQL CE support is avaialble at an annual cost (*)
[Incorrect] Incorrect, NoSQL Community Edition support was announced with Oracle Big Data X4-2 -------------------------------------------------------------------------------------------------------------------------------------------------------------------29. Identify the correct statement about support for the Big Data Appliance Mark for Review (1) Points Software is a separate purchase so the support is priced separately All software, INCLUDING NoSQL) is supported as part of the Premier Suppo rt Agreement. Only the hardware support is supported. For Cloudera and NoSQL support, you must purchase this from outside vendors All integrated software (except NoSQL) is supported as part of the Premi er Support agreement (*)
[Incorrect] Incorrect, all integrated software (except NoSQL) is sup ported as part of Premier Support -------------------------------------------------------------------------------------------------------------------------------------------------------------------------30. Select the three pieces of software that is not included into the price of a Big Data Appliance Mark for Review (1) Points (Choose all correct answers) Oracle Java VM (*) Oracle Database 12c Big Data Connectors NoSQL Database Community Edition (*) Oracle Linux (*)
[Incorrect] Incorrect, the Exadata Storage Expansion rack is designe d for database deployments that require very large amounts of data. --------------------------------------------------------------------------------------------------------------------------------------------------------------------31. Your customer struggles to keep data fresh, meet batch job SLAs in their high yield environments. Select the top 3 reasons a Big Data Appliance and Conn ector solution would make an effective sales play. Mark for Review (1) Points (Choose all correct answers) Drive technological innovation in the organization (*) Provide a way to turn big data buzz into a tangible project with immedia te ROI (*) Leverage existing budget on a Big Data solution before the competition ( *) Reduce Oracle Database support costs None of the above
[Incorrect] Incorrect, the Exadata Storage Expansion rack is designe d for database deployments that require very large amounts of data. -----------------------------------------------------------------------------------3. Your customer would like pricing for the Big Data Appliance. They want t o run a software stack that includes Hadoop, Flume and about 300TB of data. Sele ct the pricing option that are most appropriate Mark for Review (1) Points 1 starter rack of the Big Data Appliance 2 full racks of the Big Data Appliance, Oracle Hadoop Licenses and Oracl e Database 2 full racks of the Big Data Appliance (*) 2 starter racks of the Big Data Appliance, Oracle Hadoop Licenses and Or acle Database
[Incorrect] Incorrect, 2 full racks of the Big Data Appliance would be the most appropriate option
------------------------------------------------------------------------------------------------------------------------5. Identify the three key value propositions for the Oracle Big Data soluti on offering. Mark for Review (1) Points (Choose all correct answers) Optimized and Complete (*) Simple to Deploy (*) Easy to manage with single vendor support (*) Higher support costs
[Incorrect] Incorrect: Oracle Big Data is easy to manage, simple to deploy, optimized and complete --------------------------------------------------------------------------------------9. Oracle R is Mark for Review (1) Points (Choose all correct answers) Enables R to run on the Exadata database nodes (*) Licensed by Cloudera An Embedded component of the DBMS Server (*) Installed on the Exalytics Machine
[Incorrect] Incorrect: Oracle R is an embedded component of the data base server that can run on database nodes. ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------11. Oracle Endeca Server Data Store Features include __________: Mark for Review (1) Points (Choose all correct answers) Stop Words (*)
Thesaurus Value Search (*) Relevance Ranking (*) Dictionary
[Incorrect] Incorrect: Oracle Endeca Server Data Store Features incl ude: Stop Words; Relevance Ranking; Value Search. ----------------------------------------------------------------------------------------------------------12. Which of the following statement is a correct value prop osition for Exalytics In-Memory Machine within the Big Data solution? Mark for Review (1) Points (Choose all correct answers) Very fast reporting and planning multi-dimensional machine (*) In-memory virtual machine Very fast and efficient weblogic server machine In-memory data mart (*) OLTP environment
[Incorrect] Incorrect: In-memory data marts and very fast reporting are value propositions for Exalytics within a Big Data solution --------------------------------------------------------------------------------------14. If your customer is looking at the steps involved with building a DIY Ha doop cluster vs. a pre-built solution, select three of the steps necessary for a custom solution Mark for Review (1) Points (Choose all correct answers) Engineer redundancy across the key components (*) Size the pre-configured engineered system for the amount of data that wi
ll be stored/processed Tune the hundreds of configuration settings - in Hadoop, Java, OS - in o rder to ensure their workloads ran in a performant way. (*) Procure the OS, a Hadoop distribution and/or NoSQL database (*)
[Incorrect] Incorrect: to build a DIY cluster, you must procure the os, hadoop and NoSQL databases, engineer redundancy across key components and tu ne the configuration settings ------------------------------------------------------------------------------------------15. Select the three ways a big data appliance can be made f lexible for a customer's needs. Mark for Review (1) Points (Choose all correct answers) Quarter Rack Expansions 18 node Full Racks (*) 6 node In Rack Expansions (*) 6 Node Starter Rack (*) Half Rack Expansions
[Incorrect] Incorrect: a Big Data Appliance can be customized by off ering customers a starter rack, full rack or in rack expansion --------------------------------------------------------------------------------------20. Your customer has made several large purchases around database products and has several Exadata and Exalytics machines. They have a Hadoop cluster purch ased and architected by Cloudera. What portions of the Big Data solution would s till be a good fit for them? Mark for Review (1) Points Oracle Enterprise Manager Oracle Big Data Appliance Full Rack Oracle Big Data Connectors (*)
Oracle Big Data Appliance Starter Rack Oracle Exalogic
[Incorrect] Incorrect: the Exadata Storage Expansion rack is designe d for database deployments that require very large amounts of data --------------------------------------------------------------------------------------21. Some common data sources for Big Data are Mark for Review (1) Points (Choose all correct answers) eCommerce Logs (*) Web Access Logs (*) Excel Spreadsheets Users Cookies
[Incorrect] Incorrect: eCommerce logs and web access logs are common data sources for Big Data --------------------------------------------------------------------------------------23. The Big Data Appliance license includes the following products: Mark for Review (1) Points Oracle Database products Oracle Enterprise Manager products Oracle BI Server Products Cloudera Subscription Products (*)
[Incorrect] Incorrect: the Big Data appliance includes Cloudera subs cription products -----------------------------------------------------------------------------------------------------------24. Oracle Big Data Starter Rack is a fully cabled and confi gured for growth with how many servers ? Mark for Review (1) Points
12 24 1 6 (*)
[Incorrect] Incorrect: the Big Data Starter Rack comes with 6 server s ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------27. What products are a part of the Oracle Big Data solution. Mark for Review (1) Points (Choose all correct answers) Oracle Exadata Machine (*) Oracle Exalogic Machine Oracle Exalytics Machine (*) Oracle Unstructured Database Machine Oracle Big Data Appliance (*)
[Incorrect] Incorrect. Oracle's Big Data solution consists of the Or acle Big Data Appliance, the Oracle Exadata Database machine and the Oracle Exal ytics machine. --------------------------------------------------------------------------------------------------------------------------28. What are the industries where the Oracle Big Data soluti on can be targeted towards? Mark for Review (1) Points Telecom Financial
High Tech Retail Telecom, Financial, High Tech and Retail (*)
[Incorrect] Incorrect: Oracle Big Data is appropriate for any indust ry. --------------------------------------------------------------------------------------------------------------29.
If you had Big Data at work, you could
Mark for Review
(1) Points (Choose all correct answers) Get fast answers to new questions (*) Make more accurate predictions (*) The Enterprise data warehouse will be stored in Memory Write ETL scripts more efficiently
[Incorrect] Incorrect: Big Data helps companies get fast answers to new questions and make more accurate predictions -------------------------------------------------------------------------------------------30. What are three key characteristics of Big Data? Mark for Review (1) Points (Choose all correct answers) Price Velocity (*) ETL Speed Volume (*)
Variety (*)
[Incorrect] Incorrect: velocity, volume, and variety are three key c haracteristics of Big Data --------------------------------------------------------------------------------------31. Select the best 3 probing questions that you would ask the lines of busi ness for your retail customer during a discovery session around their Big Data n eeds. Mark for Review (1) Points (Choose all correct answers) When will you be doing your next hardware refresh for your database? What are your challenges with respect to customer interactions? (*) Are you confident you are capturing all the vital data for your business to perform predictive analysis on your buyers? (*) How many NoSQL databases do you have? How many Hadoop databases do you have?
[Incorrect] Incorrect, the Exadata Storage Expansion rack is designe d for database deployments that require very large amounts of data. --------------------------------------------------------------------------------------1. Select the key DW competitors in the Big Data space as of October 2013 Mark for Review (1) Points (Choose all correct answers) Sugarplum Adobe Teradata (*) Greenplum (*) IBM (*)
[Correct] ors in the DW space
Correct: IBM, Teradata and Greenplum are key DW competit
2. Your customer objects that they already have Hadoop setu p on a local cluster, an existing Oracle Data Warehouse and are not interested i n the Big Data Appliance. Select the most appropriate responses. Mark for Review (1) Points (Choose all correct answers) Thank them for meeting with you and leave to prepare for a customer who does not already utilize Hadoop Discuss Oracle Advanced Analytics with them for use on their Oracle Data Warehouse (*) Discuss Oracle Connectors for Hadoop that allow them to connect their Ha doop Cluster to their Oracle Data Warehouse (*) Discuss moving their Hadoop cluster onto an Oracle Exadata Database Mach ine
[Correct] Correct: emphasizing Oracle Connectors for Hadoop and Or acle Advanced Analytics is the best response to this objection.
Product Area (Answer all questions in this section) 3.
Cloudera Navigator
Mark for Review
(1) Points (Choose all correct answers) Is installed on the Exalytics Machine Audits data and activity in Hadoop (*) Is integrated with Cloudera Manager (*) Uses the Linux explorer
[Incorrect] Incorrect: Cloudera navigator audits data and activity i n Hadoop and is integrated with Cloudera manager --------------------------------------------------------------------------------
-------7. What is the programming paradigm which leverages HDFS to shuffle and sor t data and filter out the unimportant data. Mark for Review (1) Points MapReduce (*) Oracle XML DB Flume Sqoop
[Correct] Correct: HDFS, the primary storage system underlying Had oop is fault tolerant, scalable and highly available and well suited to distribu ted processing. 8. Select the three Big Data Connectors available for licen se. Mark for Review (1) Points (Choose all correct answers) Oracle Xquery for Hadoop (*) Oracle R Connector for Hadoop (*) Oracle Java Connector for HDFS Oracle Loader for Hadoop (*) Oracle Java Connector for Hadoop
[Incorrect] Incorrect: the three big data connectors licensed are th e Oracle Loader for Hadoop, the R Connector for Hadoop and Oracle Xquery for Had oop, among others.
System Architecture (Answer all questions in this section) 9. Mark for Review (1) Points
What kind of switches are used in a Big Data Appliance?
10GB/s Infiniband Switches 1GB Ethernet Switches 10GB Ethernet Switches 40Gb/s infiniband Switches (*)
[Incorrect] Switches
base Machine? (1) Points
Incorrect, the Big Data Appliance uses 40Gb/s Infiniband
10. Can a Big Data Appliance be connected to an Exadata Data Mark for Review
Yes, via the Big Data Transparent Gateway Yes, via the 3rd Infiniband switch (*) Yes, via the Big Data ODI Connector No, this is not supported
[Correct] Yes, the spine switch, the 3rd Infiniband switch connect s a Big Data Appliance with Exadata --------------------------------------------------------------------------------------11. What products are a part of the Oracle Big Data solution. Mark for Review (1) Points (Choose all correct answers) Oracle Exalogic Machine Oracle Exalytics Machine (*) Oracle Exadata Machine (*) Oracle Unstructured Database Machine Oracle Big Data Appliance (*)
[Incorrect] Incorrect. Oracle's Big Data solution consists of the Or acle Big Data Appliance, the Oracle Exadata Database machine and the Oracle Exal ytics machine. 12.
Which are good opportunities for data discovery?
Mark for Review (1) Points (Choose all correct answers) When data is beyond the warehouse (*) When you know the questions you need answers to When relationships in the data are unknown (*) When developers write queries When data changes rapidly (*)
[Incorrect] Incorrect: Good opportunities for data discovery are: wh en relationships in the data are unknown; when data changes rapidly; when data i s beyond the warehouse. 13. What percentage of executives feel the impact that data has on their organizations ? Mark for Review (1) Points 25% 70% 50% 12% (*)
[Correct] Correct: only 12% of executives feel the impact that dat a has on their organization 14. Between the years of 2014 to 2016, data production is sl ated to grow how many time more than today. Mark for Review
(1) Points 10 2 5 22 (*)
[Incorrect] Incorrect: data production is slated to grow 22x more th an today -------------------------------------------------------------------------------------17. The products that are offered within the In-Database analytics are Mark for Review (1) Points (Choose all correct answers) In-Database Text Search (*) In-Database Price Analytics In-Database Address Analytics In-Database Graph Analytics (*)
[Incorrect] Incorrect: the products within Oracle's In-Database anal ytics are In-Database Text Search and In-Database Graph Analytics 18.
R within the Big Data solution stands for
Review (1) Points Statistical Language (*) A version of Java for Big Data A version of .NET for Big Data Relational
Mark for
[Incorrect]
Incorrect: R stands for Statistical Language 19.
In-Database Data Mining allows:
Mark for Review
(1) Points (Choose all correct answers) Cutting edge algorithms and more than 50 statistical functions (*) the end user to be able to download models to the desktop ETL process with Golden Gate 30 times faster Offloads to Exadata storage server to improve model scoring performance (*)
[Incorrect] Incorrect: In-Database Data Mining allows cutting edge a lgorithms and offloads to Exadata's storage server for improved performance
Positioning the Solution - OVERALL (Answer all questions in this section) 20.
The four key challenges of Big Data are:
Mark for
Review (1) Points (Choose all correct answers) Value (*) Volume (*) Veritability Velocity (*) Variety (*)
[Incorrect] hallenges of Big Data
Incorrect: volume, velocity, variety and value are key c
21. Before Big Data decisions were largely based on transactional data, afte r Big Data. Mark for Review (1) Points Decisions are based on all data including social media, machine generate d data, etc. (*) Decisions are based on transactional data in yearly segments Decisions have always been based on all types and varieties of data Decisions are still largely based on transactional data
[Incorrect] ta
Incorrect: after Big Data, decisions are based on all da
Requirements Gathering and Discovery (Answer all questions in this section) 22. Select the best 3 probing questions that you would ask t he lines of business for your retail customer during a discovery session around their Big Data needs. Mark for Review (1) Points (Choose all correct answers) How many NoSQL databases do you have? Are you confident you are capturing all the vital data for your business to perform predictive analysis on your buyers? (*) When will you be doing your next hardware refresh for your database? How many Hadoop databases do you have? What are your challenges with respect to customer interactions? (*)
[Incorrect] Incorrect, the Exadata Storage Expansion rack is designe d for database deployments that require very large amounts of data. 26. What is Hbase? Select its characteristics. (1) Points (Choose all correct answers)
Mark for Review
A database that features compression, in-memory operations and bloom fil ters on a per-column database (*) Input and output for MapReduce jobs in Hadoop (*) A database that stores small quantities of tightly coupled data A non-relational distributed database written in Java that runs on top o f HDFS (*)
[Incorrect] Incorrect, Hbase is a non-relational distributed databas e that features compression and in-memory operations and is input/output for Map Reduce jobs in Hadoop 27.
In HDFS how do nodes operate on data?
Mark for Review
(1) Points Nodes operate on their local data (*) Nodes operate on data using an LRU mechanism Nodes operate on data across the nodes Nodes do not operate on data, this is done via the underlying storage su bsystem
[Incorrect]
Incorrect, HDFS nodes operate on their local data 28.
What is Hadoop? Select the answers that apply.
Mark for
Review (1) Points (Choose all correct answers) A cost effective approach to capturing and processing large amounts of d ata (*) A MapReduce Processing framework (*) A distributed file system (*)
An alternative relational database A product that competes with Oracle Endeca
[Incorrect] Incorrect, Hadoop is a distributed file system, a map re duce processing framework and a cost effective approach to capturing large amoun ts of data
Oracle R (Answer all questions in this section) 29.
Some of the common time related ORE data types are
Mark for Review (1) Points (Choose all correct answers) ore.timestamp ore.difftime (*) ore.datadate ore.datetime (*)
[Correct] ORE data types
Correct: ore.difftime and ore.datetime are time related
30.
The advantages of using Oracle R Enterprise are
Mark for Review (1) Points (Choose all correct answers) Using the easy to use Oracle GUI for R on Exalytics Bringing the data to the Analytics In Memory Server Keep the SQL based BI tools (*) Keep the data where it sits - Either Relational or HDFS (*)
[Correct] Correct: Oracle R Enterprise keeps the data where it sit s and allows you to use SQL based BI tools 31. To check to see if the user is connected to the database, the following function is used Mark for Review (1) Points is.ore.connected (*) java.Connectstring R.Connectstring.connected Sqlnet.R.connected
[Incorrect] Incorrect: use "is.ore.connected" to check to see if a u ser is connected to the database 32.
Oracle R Enterprise _____
Mark for Review
(1) Points (Choose all correct answers) Creates R Clusters on the Analytics machine Is a Statistic Engine (*) Allows R scripts to execute on database servers (*) Allows ORE packages to be executed on the Exalytics In Memory machine
[Incorrect] Incorrect: R Enterprise is a statistic engine and allows R scripts to execute on db servers
Cross-Sell/Up-Sell/Solution Selling (Answer all questions in this section) 33. Your customer has decided to purchase the Big Data Appli ance. They are also looking to also purchase a similarly high powered machine to run their middle tier. What are their options? Mark for Review (1) Points Oracle Enterprise Manager
Oracle Exadata Oracle Big Data Appliance Oracle Exalogic (*)
[Correct] Correct: positioning Exalogic would provide the customer with an engineered system designed to run middle tier workloads.
Big Data Appliance Features and Functions for Technical Individuals (Answer all questions in this section) 34. The Oracle SQL Connector for Hadoop integrates with Orac le Database's External Tables in what way? Mark for Review (1) Points ODI must be installed for Oracle's SQL Connector to interface with Hadoo p In two steps: create external table, execute Oracle SQL connector for Ha doop to publish HDFS datafiles to external tables This connector does not interface with Oracle's External Tables One step invocation of External Table createion from Hive and generated Data Pump Files (*)
[Incorrect] Incorrect: the Oracle SQL Conector for Hadoop proides on e step creation of External Tables from Hive 35. Are there Backup and Disaster Recovery options for Hadoo p? Mark for Review (1) Points Full-text interactive search over data stored in HDFS & Hbase Audits data and activity in Hadoop and is integrated with Cloudera manag er Real-time SQL queries over data stored in HDFS or Hbase Yes, Backup and Disaster Recovery provides replication across HDVS & Hiv
e and is integrated cloudera manager (*)
[Correct] Correct: Backup and DR provides replication across HDFS and Hive and is tightly integrated cloudera manager 36. The Big Data Enterprise Manager plugin provides what functions? Mark for Review (1) Points (Choose all correct answers) Start and Stop Cluster directly from EM (*) Tight integration with Cloudera Manager 4 (*) Full hardware manaagement for the Big Data Appliance (*) Query Hive tables using the EM intergace Key Value Pair replication across datacenters
[Incorrect] Incorrect: the Big Data Enterprise Manager plugin provid es full hardware maagement, the ability to start and stop a cluster and tight in tergration with Cloudera Manager
Oracle NoSQL (Answer all questions in this section) cle NoSQL. (1) Points
37. Select the two statements that are the correct about Ora Mark for Review (Choose all correct answers)
Oracle NoSQL is part of Oracle's solution for Big Data (*) Oracle NoSQL is written in C++ Oracle NoSQL can be accessed using traditional SQL Oracle NoSQL Database has evolved from Oracle Berkeley DB Java edition ( *)
Oracle NoSQL is a relational database
[Incorrect] Incorrect, Oracle NoSQL is part of Oracle's solution for Big Data and has evolved from Oracle Berkeley DB Java edition 38. What storage engine is leveraged by the Oracle NoSQL dat abase to provide distributed key/value storage for large-volume, latency-sensiti ve apps? Mark for Review (1) Points MySQL Sharded DB Oracle Database 12c Oracle Exadata Storage Server Oracle Berkely DB Java Edition HA (*)
[Incorrect] B Java Edition engine 39.
Incorrect, Oracle NoSQL is built on the Oracle Berkely D
Select the problems that NoSQL tries to address.
Mark for Review (1) Points (Choose all correct answers) Availability (*) Security Scalability (*) Cost (*)
[Incorrect] ility
Incorrect, NoSQL addresses cost, scalability and availab
40. Select the commonly used names of the two types of keys. Mark for Review (1) Points (Choose all correct answers)
Major (*) Minimum Maximum Sub Minor (*)
[Incorrect] r keys
Incorrect, the two types of keys are major keys and mino
1. What is Hbase? Select its characteristics. (1) Points
Mark for Review
(Choose all correct answers) A non-relational distributed database written in Java that runs on top o f HDFS (*) Input and output for MapReduce jobs in Hadoop (*) A database that stores small quantities of tightly coupled data A database that features compression, in-memory operations and bloom fil ters on a per-column database (*)
[Incorrect] Incorrect, Hbase is a non-relational distributed databas e that features compression and in-memory operations and is input/output for Map Reduce jobs in Hadoop 2.
What are the three phases in MapReduce Execution?
Mark for Review (1) Points (Choose all correct answers) Reduce (*) Animate
Map (*) Index Shuffle/Sort (*)
[Correct]
Correct the 3 phases are map, shuffle/sort and reduce 3.
In HDFS how do nodes operate on data?
Mark for Review
(1) Points Nodes operate on data using an LRU mechanism Nodes do not operate on data, this is done via the underlying storage su bsystem Nodes operate on their local data (*) Nodes operate on data across the nodes
[Correct]
Correct, HDFS nodes operate on their local data
System Architecture (Answer all questions in this section) 4. Data Appliance? (1) Points
What are the 3 A's of Security as it relates to the Big Mark for Review (Choose all correct answers)
Authorize Access to Data and Services (*) Authenticate NoSQL replication groups Authenticate Users (*) Audit activity and users (*)
[Correct] Audit
Correct, the 3 A's are Authenticate Users, Authorize and
5.
How can audit data from Big Data be stored centrally?
Mark for Review (1) Points (Choose all correct answers) Oracle Audit Vault (*) Oracle Database Firewall (*) Oracle Enterprise Manager Oracle Total Recall
[Correct] Correct, audit data from Big Data can be centrally store d using Oracle Audit Vault and Database Firewall 6. The Big Data Appliance license includes the following products: Mark for Review (1) Points Oracle Database products Oracle Enterprise Manager products Oracle BI Server Products Cloudera Subscription Products (*)
[Correct] iption products
Correct: the Big Data appliance includes Cloudera subscr
7. In a Big Data environment, the structured and the semi-s tructured data are acquired and captured by distributed Key Value store file sys tems and databases like Mark for Review (1) Points (Choose all correct answers) Hadoop (*) NoSQL (*)
OBIEE Endeca
[Incorrect] nd NoSQL databases
d using (1) Points
Incorrect: the data is acquired and captured by Hadoop a
8. In a Big Data environment, the acquired data is Organize Mark for Review
Endeca Server MapReduce (*) BI Server Summary Advisor
[Correct]
Correct: the acquired data is organized using MapReduce 9.
Cloudera Navigator
Mark for Review
(1) Points (Choose all correct answers) Audits data and activity in Hadoop (*) Is integrated with Cloudera Manager (*) Is installed on the Exalytics Machine Uses the Linux explorer
[Correct] Correct: Cloudera navigator audits data and activity in Hadoop and is integrated with Cloudera manager
Objection Handling and Competition (Answer all questions in this section)
10. Your customer states that they are swimming in data and don't know where to start. They would like to discuss Big Data with you but unti l they can figure out which way is up, they would like to postpone any future me etings. Mark for Review (1) Points Agree with the customer and make a decision to come back to this custome r once they have sorted their needs out Agree with the customer, Big Data is only realistic for Fortune 500 comp anies Disagree with your customer, it is best to buy a starter machine as they figure out which way is up Offer your customer an information discovery session to assist them with their challenge and identify a business case (*)
[Correct] Correct: emphasizing an information discovery session an d identifying a business case are the best places to start. 11. During a Big Data sales cycle, the customer objects stating it is risky to build a Big Data solution on a preconfigured machine. Select the most apporpr iate response. Mark for Review (1) Points Big Data Appliance offers less deployment risk as it is delivered assemb led, debugged and ready-to-run. (*) Oracle does not offer a preconfigured machine for Big Data at this time Building a Big Data solution on anything else will triple license costs Big Data Appliance is very risky but it is inexpensive
[Incorrect] deployment risk
Incorrect: the Big Data Appliance offers customers less
Oracle R (Answer all questions in this section) 12.
The advantages of using Oracle R Enterprise are
Mark for Review (1) Points (Choose all correct answers)
Keep the SQL based BI tools (*) Using the easy to use Oracle GUI for R on Exalytics Keep the data where it sits - Either Relational or HDFS (*) Bringing the data to the Analytics In Memory Server
[Incorrect] Incorrect: Oracle R Enterprise keeps the data where it s its and allows you to use SQL based BI tools 13.
Oracle R Enterprise _____
Mark for Review
(1) Points (Choose all correct answers) Is a Statistic Engine (*) Allows R scripts to execute on database servers (*) Creates R Clusters on the Analytics machine Allows ORE packages to be executed on the Exalytics In Memory machine
[Incorrect] Incorrect: R Enterprise is a statistic engine and allows R scripts to execute on db servers 14. When you want to select a few tables for analysis, the f ollowing script is invoked Mark for Review (1) Points ore.select ore.database ore.tables ore.attach (*)
[Correct]
Correct: ore.attach selects tables for analysis 15.
Oracle R Distribution is
Mark for Review
(1) Points (Choose all correct answers) Available on Hadoop Exalytics In Memory Machine Pre-Installed on Big Data Applicance (*) Available on Mobile iOS devices Bundled with Oracle Linux (*)
[Incorrect] Incorrect: R is pre-installed on the Big Data appliance and is also bundled with Oracle Linux 16. How can a Big Data solution impact the bottom line for a major retail cu stomer? Select 2. Mark for Review (1) Points (Choose all correct answers) Just-in-time promotions raising spend in the store and online (*) Targeted programs for each consumer (*) Faster credit card processing on the customer's website High availability within the customer's datacenter
[Incorrect] Incorrect: a Big Data solution can impact the bottom lin e for a retail customer by enabling targeted programs for consumers and just-intime promotions 17. m a Big Data solution (1) Points
Select the industries that could benefit financially fro Mark for Review (Choose all correct answers)
Healthcare (*)
Manufacturing (*) Retail (*) Big Data is not an industry specific solution
[Incorrect] Incorrect: Healthcare, Manufacturing and Retail can all benefit from a Big Data solution
Market Definition, Trends and Business Drivers (Answer all questions in this section) 18. Between the years of 2014 to 2016, data production is sl ated to grow how many time more than today. Mark for Review (1) Points 2 22 (*) 10 5
[Correct] today
Correct: data production is slated to grow 22x more than
19. What are the industries where the Oracle Big Data soluti on can be targeted towards? Mark for Review (1) Points High Tech Telecom Telecom, Financial, High Tech and Retail (*) Financial Retail
[Correct] .
Correct: Oracle Big Data is appropriate for any industry
20. What percentage of executives feel the impact that data has on their organizations ? Mark for Review (1) Points 12% (*) 50% 70% 25%
[Correct] Correct: only 12% of executives feel the impact that dat a has on their organization 21. What products are a part of the Oracle Big Data solution. Review (1) Points
Mark for
(Choose all correct answers) Oracle Exalogic Machine Oracle Exadata Machine (*) Oracle Big Data Appliance (*) Oracle Exalytics Machine (*) Oracle Unstructured Database Machine
[Correct] Correct. Oracle's Big Data solution consists of the Orac le Big Data Appliance, the Oracle Exadata Database machine and the Oracle Exalyt ics machine.
Oracle NoSQL (Answer all questions in this section) 22. Mark for Review
Select the problems that NoSQL tries to address.
(1) Points (Choose all correct answers) Security Cost (*) Scalability (*) Availability (*)
[Correct] lity
Correcxt, NoSQL addresses cost, scalability and availabi
23. Select the commonly used names of the two types of keys. Mark for Review (1) Points (Choose all correct answers) Major (*) Minimum Minor (*) Sub Maximum
[Correct] keys
Correct, the two types of keys are major keys and minor
24. What storage engine is leveraged by the Oracle NoSQL dat abase to provide distributed key/value storage for large-volume, latency-sensiti ve apps? Mark for Review (1) Points MySQL Sharded DB Oracle Berkely DB Java Edition HA (*)
Oracle Database 12c Oracle Exadata Storage Server
[Correct] Java Edition engine
Correct, Oracle NoSQL is built on the Oracle Berkely DB
25. What version of NoSQL is installed as part of the Integr ated Software package that comes with the Big Data Appliance Mark for Review (1) Points NoSQL Database Centralized Edition NoSQL Database Big Data Edition NoSQL Database Enterprise Edition (*) NoSQL Database Community Edition
[Incorrect] Incorrect, NoSQL Database Community Edition is pre-insta lled on the Big Data Appliance. 26. The Endeca Information Discovery server includes these features: Mark for Review (1) Points (Choose all correct answers) Unified query capability (*) Data cube import capability Full data federation capabilities Natively semi-structured data model (*) Modern database implementation techniques (*)
[Correct] Correct: The Endeca Information Discovery server include s these features: natively semi-structured data model; unified query capability; modern database implementation techniques.
27. Which core engine in Oracle's Analytics strategy enables customers to do What-If Scenarios? Mark for Review (1) Points Oracle Real Time Decisions Oracle Times Ten database Oracle Essbase (*) Oracle BI Publisher
[Correct] cenarios
Correct: Oracle Essbase allows customers to do What-If s
28.
R within the Big Data solution stands for
Mark for
Review (1) Points A version of Java for Big Data Relational Statistical Language (*) A version of .NET for Big Data
[Correct]
Correct: R stands for Statistical Language 29.
In-Database Data Mining allows:
Mark for Review
(1) Points (Choose all correct answers) the end user to be able to download models to the desktop ETL process with Golden Gate 30 times faster Offloads to Exadata storage server to improve model scoring performance (*)
Cutting edge algorithms and more than 50 statistical functions (*)
[Correct] Correct: In-Database Data Mining allows cutting edge alg orithms and offloads to Exadata's storage server for improved performance
lytics are (1) Points
30. The products that are offered within the In-Database ana Mark for Review (Choose all correct answers)
In-Database Text Search (*) In-Database Price Analytics In-Database Graph Analytics (*) In-Database Address Analytics
[Correct] Correct: the products within Oracle's In-Database analyt ics are In-Database Text Search and In-Database Graph Analytics 31. What is Cloudera Search? (1) Points
Mark for Review
(Choose all correct answers) Real-time SQL queries over data stored in HDFS or Hbase Full-text interactive search over data stored in HDFS & Hbase (*) Supports numerous document types (HTML, XML, PDF, etc) (*) Designed to query and tranform collections of structured and unstructure d data using the MapReduce framework
[Incorrect] Incorrect: Cloudera Search porvides full-text search of data stored in HDFS and Hbase across numerous document types 32. Mark for Review (1) Points
Define Xquery and its use in a Big Data solution.
Real-time SQL queries over data stored in HDFS or Hbase Audits data and activity in Hadoop and is integrated with Cloudera manag er Full-text interactive search over data stored in HDFS & Hbase Designed to query and tranform collections of structured and unstructure d data using the MapReduce framework (*)
[Incorrect] Incorrect: Xquery Loader for Hadoop is designed to query and transform collections of structured and unstructured data using MapReduce 33. Are there Backup and Disaster Recovery options for Hadoo p? Mark for Review (1) Points Yes, Backup and Disaster Recovery provides replication across HDVS & Hiv e and is integrated cloudera manager (*) Real-time SQL queries over data stored in HDFS or Hbase Audits data and activity in Hadoop and is integrated with Cloudera manag er Full-text interactive search over data stored in HDFS & Hbase
[Correct] Correct: Backup and DR provides replication across HDFS and Hive and is tightly integrated cloudera manager
Cross-Sell/Up-Sell/Solution Selling (Answer all questions in this section) 34. Your customer has decided to purchase the Big Data Appli ance. They are also looking to also purchase a similarly high powered machine to run their middle tier. What are their options? Mark for Review (1) Points Oracle Exalogic (*) Oracle Big Data Appliance Oracle Exadata
Oracle Enterprise Manager
[Correct] Correct: positioning Exalogic would provide the customer with an engineered system designed to run middle tier workloads.
Solution Overview and Positioning - Data Management (Answer all questions in this section) 35. Your airline customer has a large Oracle footprint. They need to analyze large amounts of data from their airline fleet. Select the meth od they can use to access data from a Hadoop cluster that would help with the or ganizing of this data but allow them to access the data from within their Oracle database infrastructure. Mark for Review (1) Points Oracle SQL Connector for HDFS (*) Enterprise Manager Agents Oracle R Connector for Hadoop On-disk backups of their Hadoop Cluster Real Application Clusters
[Correct] Correct: the Oracle SQL Connector for HDFS will allow yo ur customer to load or access data stored on HDFS. 36. Describe the key characteristics of the Hadoop Distributed File system. Mark for Review (1) Points (Choose all correct answers) HDFS allows customers to connect directly to Oracle and SQL Server datab ases It is fault tolerant but high availability is handled by NoSQL HDFS is designed to be well-suited to distributed processing (*) It is the primary storage system underlying Hadoop (*)
It is fault tolerant, scalable and highly available (*)
[Incorrect] Incorrect, HDFS, the primary storage system underlying H adoop is fault tolerant, scalable and highly available and well suited to distri buted processing.
Requirements Gathering and Discovery (Answer all questions in this section) 37. Select the best 3 probing questions that you would ask t he lines of business for your retail customer during a discovery session around their Big Data needs. Mark for Review (1) Points (Choose all correct answers) What are your challenges with respect to customer interactions? (*) When will you be doing your next hardware refresh for your database? Are you confident you are capturing all the vital data for your business to perform predictive analysis on your buyers? (*) How many Hadoop databases do you have? How many NoSQL databases do you have?
[Incorrect] Incorrect, the Exadata Storage Expansion rack is designe d for database deployments that require very large amounts of data.
Solution Overview and Positioning - Infrastructure (Answer all questions in this section) 38.
Define Datafication
Mark for Review
(1) Points The ramifications of converting most of our medical records to electroni c records The use of rich text formatting in emails and similar corresponding The capture and use of information in more daily activities (*)
[Incorrect] Incorrect: datafication is the capture and use of inform ation in more daily activities 39. Your customer already has a data warehouse running on Ex adata. They want access to both their data warehouse and their custom hadoop clu ster, what solution would you offer them? Mark for Review (1) Points Write big data to a flat file and load using SQL*Loader Query across Big Data transparent gateway Make hadoop cluster the data warehouse Big Data Connectors (*)
[Correct] ed in Hadoop
Correct, Big Data Connectors provide access to data stor
40. One of the largest airlines in the world, employing doze ns of operational research analysts, throws away most of its fleet operational d ata at the end of the day because it s so big. Highlighting what problem currently that companies deal with Mark for Review (1) Points The lack of high powered relational databases to process the warehouse d ata The lack of analytical tools to make predictions on data The amount of data produced versus the data used to make decisions (*) The unavailability of inexpensive storage
[Incorrect] Incorrect, the amount of data produced vs. the amount of data used to make decisions is a huge problem for companies today
