My Report

Hadoop Mock Test 6


Correct Answer: 2 points | Wrong: -1 point
Grades: A* (100% score) | A (80%-99%) | B (60%-80%) | C (40%-60%) | D (0%-40%)
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 10%

Question 1 of 10

1. ClobRef is a wrapper that holds a CLOB either directly or a reference to a file that holds the ______ data.

Question 1 of 10

Question 2 of 10

2. Sqoop is an open source tool written at ________

Question 2 of 10

Question 3 of 10

3. __________ is an abstraction over Apache Hadoop YARN that reduces the complexity of developing distributed applications.

Question 3 of 10

Question 4 of 10

4. Point out the correct statement.

Question 4 of 10

Question 5 of 10

5. ________ includes a flexible and powerful toolkit for displaying monitoring and analyzing results.

Question 5 of 10

Question 6 of 10

6. ________ does not support the notion of enclosing characters that may include field delimiters in the enclosed string.

Question 6 of 10

Question 7 of 10

7. ___________ is used to decommission more than one RegionServer at a time by creating sub-znodes.

Question 7 of 10

Question 8 of 10

8. Point out the wrong statement.

Question 8 of 10

Question 9 of 10

9. Microsoft uses a Sqoop-based connector to help transfer data from _________ databases to Hadoop.

Question 9 of 10

Question 10 of 10

10. __________ is one of many possible IAuthorizer implementations and the one that stores permissions in the system_auth.permissions table to support all authorization-related CQL statements.

Question 10 of 10


 

Manish Bhojasia - Founder & CTO at Sanfoundry
Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He lives in Bangalore, and focuses on development of Linux Kernel, SAN Technologies, Advanced C, Data Structures & Alogrithms. Stay connected with him at LinkedIn.

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