TAKE TEST: SKILL 2.2 QUIZ

QUESTION 1

  1. Which selection is not a configuration setting for the server and database performance?

    Power Plan (Server)

    Query Plan

    Database performer configuration wizard

    Trace Flags

    Parallelism

5 points   

QUESTION 2

  1. _______________ is a collection of hardware and software settings with the responsibility of managing how your computer manages power.

    Power Plan

    Trace Flags

    Parallelism

    Query Plan

5 points   

QUESTION 3

  1. ________________is the number of processors used to run a single T-SQL statement for each parallel plan execution.

    Power Plan

    Trace Flags

    Parallelism

    Query Plan

5 points   

QUESTION 4

  1. The SQL server agent reads the application log and compares it to defined and configured alerts.

     

     

5 points   

QUESTION 5

  1. There are _______severity codes that are available when setting up alerts.

    10

    15

    20

    25

    100

5 points   

QUESTION 6

  1. SQL Server Operators are aliases for ____________________which can receive notifications in the form of emails or pages when an alert has been generated.

    People

    Groups

    Both A and B

    None of the above

5 points   

QUESTION 7

  1. Cardinality estimation cannot predict the number of rows a query is most likely to return.

     

     

5 points   

QUESTION 8

  1. The Query Optimizer Fixes configuration setting, enables or disables query optimization hotfixes regardless of the compatibility level of the database which is equivalent to trace flag_______________.

    2199

    4199

    6199

    8199

5 points   

QUESTION 9

  1. The MAX DOP configuration setting is similar to the server-level Max Degree or Parallelism configuration setting, but Max DOP is a database-level configuration setting.

     

     

5 points   

QUESTION 10

  1. _____________is a feature that provides real-time insights into query performance proactively.

    Query Analyzer

    Query Plan

    Query Initiator

    Query Store

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