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Welcome to the Performance Tuning and Optimization MCQs Page

Dive deep into the fascinating world of Performance Tuning and Optimization with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Performance Tuning and Optimization, a crucial aspect of SQL Server. In this section, you will encounter a diverse range of MCQs that cover various aspects of Performance Tuning and Optimization, 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 SQL Server.

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Check out the MCQs below to embark on an enriching journey through Performance Tuning and Optimization. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of SQL Server.

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

Performance Tuning and Optimization MCQs | Page 12 of 12

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Q111.
Resource Governor is a feature that enables you to specify limits on the amount of ____________

a.

CPU

b.

Physical IO

c.

Memory

d.

None of the mentioned

Discuss
Answer: (d).None of the mentioned
Q112.
Point out the correct statement.

a.

You can set IO thresholds on the internal resource pool

b.

There is workload monitoring or workload management between SQL Server instances

c.

A resource group represents the physical resources of the server

d.

Resource management is limited to the SQL Server Database Engine

Discuss
Answer: (d).Resource management is limited to the SQL Server Database Engine
Q113.
You cannot use the ____________ statement to enable Resource Governor when in a user transaction.

a.

ALTER RESOURCE GOVERNOR

b.

ALTER GOVERNOR

c.

ALTER RESOURCE

d.

All of the mentioned

Discuss
Answer: (a).ALTER RESOURCE GOVERNOR
Q114.
Enabling the Resource Governor requires _________ permission.

a.

CONTROL SERVER

b.

CONTROL

c.

SERVER

d.

SELECT

Discuss
Answer: (a).CONTROL SERVER
Q115.
Point out the wrong statement.

a.

Two workload groups (internal and default) are created and mapped to their corresponding resource pools when SQL Server is installed

b.

A resource group serves as a container for session requests that have similar classification criteria

c.

Resource Governor also supports user-defined workload groups

d.

Resource Governor does not impose any controls on a dedicated administrator connection (DAC)

Discuss
Answer: (b).A resource group serves as a container for session requests that have similar classification criteria
Q116.
Which of the following query enables the Resource Governor?

a.

ALTER RESOURCE GOVERNOR CONFIGURE;

b.

ALTER RESOURCE RECONFIGURE;

c.

ALTER RESOURCE GOVERNOR RECONFIGURE;

d.

None of the mentioned

Discuss
Answer: (c).ALTER RESOURCE GOVERNOR RECONFIGURE;
Q117.
Which of the following query disables the resource governor?

a.

ALTER RESOURCE GOVERNOR ENABLE CONFIGURE;

b.

ALTER GOVERNOR DISABLE;

c.

ALTER RESOURCE GOVERNOR DISABLE;

d.

None of the mentioned

Discuss
Answer: (c).ALTER RESOURCE GOVERNOR DISABLE;
Q118.
____________ is a hard cap limit on the CPU bandwidth for all requests in the resource pool.

a.

MIN_CPU_PERCENT

b.

CAP_CPU_PERCENT

c.

MAX_CPU_PERCENT

d.

MAX_MEMORY_PERCENT

Discuss
Answer: (b).CAP_CPU_PERCENT
Q119.
___________ lets you affinitize a resource pool to one or more schedulers or NUMA nodes for greater isolation of CPU resources.

a.

MAX_IOPS_PER_VOLUME

b.

AFFINITY

c.

MAX_CPU_PERCENT

d.

MAX_MEMORY_PERCENT

Discuss
Answer: (b).AFFINITY
Q120.
Which of the following formula is used for calculating the effective MAX %?

a.

100 – sum(MIN %)

b.

min(X,Y)

c.

max(X,Y)

d.

Effective MAX % – MIN %

Discuss
Answer: (b).min(X,Y)
Page 12 of 12

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