IBM C2090-102 Exam Practice Test Instant Access

Question 1

Which of the following is true about Cloudant?

AIt is a byte-value store

BIt is available as a database-as-a-service (DBaaS)

CIt runs remotely in the cloud and not on a local system

DIt offers SQL access to data

Answer : B

References:

http://www-01.ibm.com/software/data/cloudant/

Question 2

A large Retailer (online and ''brick & mortar'') processes data for analyzing marketing campaigns for their loyalty club members. The current process takes weeks for processing only 10% of social data. What is the most costeffective platform for processing and analyzing campaign results from social data on a daily basis using 100% dataset?

AEnterprise Data Warehouse

BBigInsights Open Data Platform

CHigh Speed Mainfraime Processing

DIn Memory Computing

Answer : B

References:

http://www.ibm.com/developerworks/data/library/techarticle/dm-1110biginsightsintro/

Question 3

Company A is searching for a browser-based visualization tool to perform analysis on vast amounts of data in any structure. They want to execute operations such as pivot, slice and dice, among others. Which of the following would meet these requirements?

AStreams

BBigSheets

CAginity Workbench

DWatson Explorer

Answer : B

References:

http://www.dotgroup.co.uk/wp-content/uploads/2014/11/Harness-the-Power-of-Big-Data-The-IBM-Big-DataPlatform.pdf Page: 132

Question 4

Which of the following is NOT an example of unstructured data?

AHBase table

BTweet

CNetezza table

DInternet Protocol Detail Record

Answer : C

References:

https://www.ibm.com/support/knowledgecenter/SSULQD_7.2.0/com.ibm.nz.gsg.doc/c_getstrt_nzsql_help.html

Question 5

If the recovery point objective (RPO) is low, which of the following techniques would be the most appropriate?

AClustering

BDatabase Shadowing

CRemote Journaling

DTape Backup

Answer : A

References:

http://whatis.techtarget.com/definition/recovery-point-objective-RPO

Question 6

Which of the following is NOT a valid Big Data platform integration?

APlatform plugins

BIntraplatform integration

CEnterprise integration with other repositories

DNetwork integration

Answer : D

Question 7

What is the effective meaning of ''NoSQL''?

AIt does not permit the use of SQL

BIt is not limited to relational database technology

CIt does not have tables or schemas

DIt does not permit UPDATE

Answer : C

References:

http://www.sitepoint.com/sql-vs-nosql-differences/

IBM C2090-102 IBM Big Data Architect Exam Practice Test