Try IBM C2090-102 Exam Questions – (Dec-2017 Dumps)

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Latest and Most Accurate IBM C2090-102 Dumps Exam Questions and Answers:

Version: 8.0
Question: 21

The analysis layer reads the data digested by the layer massaging and store layer. In some cases, the analysis layer accesses the data directly from the data source. Designing the analysis layer requires careful forethought and planning. Decisions must be made with regard to how to manage the tasks to do which of the following?

A. Reduce the volume of data
B. Locate the data sources that can provide data for the required entities
C. Identify multi-dimension data sources
D. Identify data import and export tools to adopt and deliver an ETL strategy

Answer: B

Explanation:
References:
http://www.ibm.com/developerworks/library/bd-archpatterns3/

Question: 22

A component of IBM Industry Model forms the basis of the “Logical Data Warehouse Model” that spans across the traditional RDBMS and Hadoop technology. It defines all of the data structures that would be expected to be defined in the Detailed System of Record. What is the name of this component?

A. Business data model
B. Atomic warehouse model
C. Dimensional warehouse models
D. Metadata management

Answer: A

Explanation:
References:
http://www.ibm.com/support/knowledgecenter/SS9NBR_9.1.0/com.ibm.ima.using/comp/bdm/intro.dita

Question: 23

New Updated C2090-102 Exam Questions C2090-102 PDF dumps C2090-102 practice exam dumps: https://www.dumpsschool.com/C2090-102-exam-dumps.html

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

A. HBase table
B. Tweet
C. Netezza table
D. Internet Protocol Detail Record

Answer: C

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

Question: 24

Which of the following statements is TRUE regarding Cloud deployment models?

A. Performance and scalability requirements are a critical factor for deciding between Platform as a Serviceand Infrastructure as a Service deployment models
B. In a platform as a Service offering, the customer has root access to the servers
C. Applications with extremely high transactions volumes are good candidates for Platform as a Service
D. In an infrastructure as a service deployment, the cloud provider provides security patching, monitoring andfail over capabilities

Answer: A

Question: 25

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?

A. Enterprise Data Warehouse
B. BigInsights Open Data Platform
C. High Speed Mainfraime Processing
D. In Memory Computing

Answer: B

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

Question: 26

Which of the following is NOT a valid Service Level Agreement (SLA) metric?

A. Mean time between failures
B. Mean time to repair
C. Identification to responsible party
D. Identification of failing component

Answer: D

Explanation:
References:
https://en.wikipedia.org/wiki/Service-level_agreement

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