My Report

Hadoop Practice Test 5


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

1. Which command is used to disable all the tables matching the given regex?

2. Point out the correct statement.

3. Point out the correct statement.

4. ZooKeeper is used for configuration, leader election in Cloud edition of ______________

5. Point out the wrong statement.

6. You need to have _________ installed before running ZooKeeper.

7. A ___________ server is a machine that keeps a copy of the state of the entire system and persists this information in local log files.

8. Which of the following is used to set transaction isolation level?

9. Hive specific commands can be run from Beeline, when the Hive _______ driver is used.

10. Variable Substitution is disabled by using ___________


 

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.

Subscribe to his free Masterclasses at Youtube & discussions at Telegram SanfoundryClasses.