File Info
| Exam | IBM Big Data Architect |
| Number | C2090-102 |
| File Name | IBM.C2090-102.Pass4Sure.2018-07-08.30q.tqb |
| Size | 112 KB |
| Posted | Jul 08, 2018 |
| Download | IBM.C2090-102.Pass4Sure.2018-07-08.30q.tqb |
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Demo Questions
Question 1
Which of the following approaches can an organization take to solve the impact on the performance and capacity originated by the variety of data types?
- Define a data catalog in a traditional data warehouse
- Create different solutions to handle every kind of data
- Store a wide range of data formats on the same platform
- Define a comprehensive taxonomy and constantly review
Correct answer: D
Explanation:
References:http://www.redbooks.ibm.com/redpapers/pdfs/redp5070.pdf Page: 15 References:
http://www.redbooks.ibm.com/redpapers/pdfs/redp5070.pdf Page: 15
Question 2
You are designing storage for a new Hadoop cluster. Which of the following statements is TRUE regarding the usage of SAN or NAS?
- SAN or NAS should not be used to set up HDFS
- SAN or NAS must be used, if available, to provide backup capabilities
- SAN or NAS can be used to support retention policies
- SAN or NAS cannot be used if your Hadoop cluster spans 2 sites
Correct answer: A
Explanation:
References:http:// www-01.ibm.com/software/data/infosphere/hadoop/hdfs/ References:
http:// www-01.ibm.com/software/data/infosphere/hadoop/hdfs/
Question 3
Which of the following is NOT an example of unstructured data?
- HBase table
- Tweet
- Netezza table
- Internet Protocol Detail Record
Correct answer: C
Explanation:
References:https://www.ibm.com/support/knowledgecenter/SSULQD_7.2.0/com.ibm.nz.gsg.doc/c_getstrt_nzsql_help.html References:
https://www.ibm.com/support/knowledgecenter/SSULQD_7.2.0/com.ibm.nz.gsg.doc/c_getstrt_nzsql_help.html
