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Welcome to the Hive and HBase MCQs Page

Dive deep into the fascinating world of Hive and HBase with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Hive and HBase, a crucial aspect of Hadoop. In this section, you will encounter a diverse range of MCQs that cover various aspects of Hive and HBase, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Hadoop.

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Check out the MCQs below to embark on an enriching journey through Hive and HBase. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Hadoop.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Hive and HBase. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Hive and HBase MCQs | Page 2 of 8

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Q11.
HiveServer2 introduced in Hive 0.11 has a new CLI called __________

a.

BeeLine

b.

SqlLine

c.

HiveLine

d.

CLilLine

Discuss
Answer: (a).BeeLine
Q12.
HCatalog is installed with Hive, starting with Hive release is ___________

a.

0.10.0

b.

0.9.0

c.

0.11.0

d.

0.12.0

Discuss
Answer: (c).0.11.0
Q13.
hiveconf variables are set as normal by using the following statement?

a.

set -v x=myvalue

b.

set x=myvalue

c.

reset x=myvalue

d.

none of the mentioned

Discuss
Answer: (d).none of the mentioned
Q14.
Variable Substitution is disabled by using ___________

a.

set hive.variable.substitute=false;

b.

set hive.variable.substitutevalues=false;

c.

set hive.variable.substitute=true;

d.

all of the mentioned

Discuss
Answer: (a).set hive.variable.substitute=false;
Q15.
_______ supports a new command shell Beeline that works with HiveServer2.

a.

HiveServer2

b.

HiveServer3

c.

HiveServer4

d.

None of the mentioned

Discuss
Answer: (a).HiveServer2
Q16.
In ______ mode HiveServer2 only accepts valid Thrift calls.

a.

Remote

b.

HTTP

c.

Embedded

d.

Interactive

Discuss
Answer: (a).Remote
Q17.
Hive specific commands can be run from Beeline, when the Hive _______ driver is used.

a.

ODBC

b.

JDBC

c.

ODBC-JDBC

d.

All of the Mentioned

Discuss
Answer: (b).JDBC
Q18.
_________ reduce the amount of informational messages displayed (true) or not (false).

a.

–silent=[true/false]

b.

–autosave=[true/false]

c.

–force=[true/false]

d.

All of the mentioned

Discuss
Answer: (a).–silent=[true/false]
Q19.
Which of the following is used to set transaction isolation level?

a.

–incremental=[true/false]

b.

–isolation=LEVEL

c.

–force=[true/false]

d.

–truncateTable=[true/false]

Discuss
Answer: (b).–isolation=LEVEL
Q20.
The ________ allows users to read or write Avro data as Hive tables.

a.

AvroSerde

b.

HiveSerde

c.

SqlSerde

d.

None of the mentioned

Discuss
Answer: (a).AvroSerde
Page 2 of 8

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