Latest Real 70-462 Tests Dumps and VCE Exam Questions 31-40

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QUESTION 31

You administer a Microsoft SQL Server 2012 database. The database contains a Product table created by using the following definition:

 

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You need to ensure that the minimum amount of disk space is used to store the data in the Product table. What should you do?

 

A.      Convert all indexes to Column Store indexes.

B.      Implement Unicode Compression.

C.      Implement row-level compression.

D.      Implement page-level compression.

 

Correct Answer: D

 

 

 

QUESTION 32

You administer a Microsoft SQL Server 2012 server that hosts a transactional database and a reporting database. The transactional database is updated through a web application and is operational throughout the day. The reporting database is only updated from the transactional database. The recovery model and backup schedule are configured as shown in the following table:

 

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The differential backup of the reporting database fails. Then, the reporting database fails at 14:00 hours.

 

Ÿ   You need to ensure that the reporting database is restored.

Ÿ   You also need to ensure that data loss is minimal.

 

What should you do?

 

A.      Restore the latest full backup, and restore the latest differential backup. Then, restore the latest log backup.

B.      Perform a point-in-time restore. Restore the latest full backup.

C.      Restore the latest full backup, and restore the latest differential backup. Then, restore each log backup taken before the time of failure from the most recent differential backup.

D.      Restore the latest full backup. Then, restore the latest differential backup.

E.       Restore the latest full backup. Then, restore each differential backup taken before the time of failure from the most recent full backup.

F.       Perform a page restore.

G.      Perform a partial restore.

H.      Restore the latest full backup.

 

Correct Answer: H

 

 

QUESTION 33

You administer a Microsoft SQL Server 2012 server that hosts a transactional database and a reporting database. The transactional database is updated through a web application and is operational throughout the day. The reporting database is only updated from the transactional database. The recovery model and backup schedule are configured as shown in the following table:

 

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At 14:00 hours, you discover that pages 71, 520, and 713 on one of the database files are corrupted on the reporting database.

 

Ÿ   You need to ensure that the databases are restored.

Ÿ   You also need to ensure that data loss is minimal.

 

What should you do?

 

A.      Perform a partial restore.

B.      Restore the latest full backup, and restore the latest differential backup. Then, restore each log backup taken before the time of failure from the most recent differential backup.

C.      Restore the latest full backup.

D.      Restore the latest full backup, and restore the latest differential backup. Then, restore the latest log backup.

E.       Perform a page restore.

F.       Restore the latest full backup. Then, restore each differential backup taken before the time of failure from the most recent full backup.

G.      Perform a point-in-time restore.

H.      Restore the latest full backup. Then, restore the latest differential backup.

 

Correct Answer: H

 

 

QUESTION 34

You administer a Microsoft SQL Server 2012 server that hosts a transactional database and a reporting database. The transactional database is updated through a web application and is operational throughout the day. The reporting database is only updated from the transactional database. The recovery model and backup schedule are configured as shown in the following table:

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At 16:20 hours, you discover that pages 17, 137, and 205 on one of the database files are corrupted on the transactional database.

 

Ÿ   You need to ensure that the transactional database is restored.

Ÿ   You also need to ensure that data loss is minimal.

 

What should you do?

 

A.      Perform a partial restore.

B.      Restore the latest full backup, and restore the latest differential backup. Then, restore each log backup taken before the time of failure from the most recent differential backup.

C.      Perform a point-in-time restore.

D.      Restore the latest full backup.

E.       Restore the latest full backup, and restore the latest differential backup. Then, restore the latest log backup.

F.       Perform a page restore.

G.      Restore the latest full backup. Then, restore each differential backup taken before the time of failure from the most recent full backup.

H.      Restore the latest full backup. Then, restore the latest differential backup.

 

Correct Answer: F

 

 

QUESTION 35

You administer a Microsoft SQL Server 2012 server that hosts a transactional database and a reporting database. The transactional database is updated through a web application and is operational throughout the day. The reporting database is only updated from the transactional database. The recovery model and backup schedule are configured as shown in the following table:

 

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One of the hard disk drives that stores the reporting database fails at 16:40 hours.

 

Ÿ   You need to ensure that the reporting database is restored.

Ÿ   You also need to ensure that data loss is minimal.

 

What should you do?

 

A.      Restore the latest full backup. Then, restore each differential backup taken before the time of failure from the most recent full backup.

B.      Perform a partial restore.

C.      Restore the latest full backup, and restore the latest differential backup. Then, restore the latest log backup.

D.      Perform a point-in-time restore.

E.       Restore the latest full backup.

F.       Perform a page restore.

G.      Restore the latest full backup, and restore the latest differential backup. Then, restore each log backup taken before the time of failure from the most recent differential backup.

H.      Restore the latest full backup. Then, restore the latest differential backup.

 

Correct Answer: H

 

 

QUESTION 36

You administer a Microsoft SQL Server 2012 instance that contains a financial database hosted on a storage area network (SAN). The financial database has the following characteristics:

 

Ÿ   A data file of 2 terabytes is located on a dedicated LUN (drive D).

Ÿ   A transaction log of 10 GB is located on a dedicated LUN (drive E).

Ÿ   Drive D has 1 terabyte of free disk space.

Ÿ   Drive E has 5 GB of free disk space.

 

The database is continually modified by users during business hours from Monday through Friday between 09:00 hours and 17:00 hours. Five percent of the existing data is modified each day. The Finance department loads large CSV files into a number of tables each business day at 11:15 hours and 15:15 hours by using the BCP or BULK INSERT commands. Each data load adds 3 GB of data to the database. These data load operations must occur in the minimum amount of time. A full database backup is performed every Sunday at 10:00 hours. Backup operations will be performed every two hours (11:00, 13:00, 15:00, and 17:00) during business hours. You need to ensure that your backup will continue if any invalid checksum is encountered. Which backup option should you use?

 

A.      STANDBY

B.      Differential

C.      FULL

D.      CHECKSUM

E.       BULK_LOGGED

F.       CONTINUE_AFTER_ERROR

G.      SIMPLE

H.      DBO_ONLY

I.        COPY_ONLY

J.        SKIP

K.       RESTART

L.       Transaction log

M.    NO_CHECKSUM

N.      NORECOVERY

 

Correct Answer: F

 

 

QUESTION 37

You administer a Microsoft SQL Server 2012 instance that contains a financial database hosted on a storage area network (SAN). The financial database has the following characteristics:

 

Ÿ   A data file of 2 terabytes is located on a dedicated LUN (drive D).

Ÿ   A transaction log of 10 GB is located on a dedicated LUN (drive E).

Ÿ   Drive D has 1 terabyte of free disk space.

Ÿ   Drive E has 5 GB of free disk space.

 

The database is continually modified by users during business hours from Monday through Friday between 09:00 hours and 17:00 hours. Five percent of the existing data is modified each day. The Finance department loads large CSV files into a number of tables each business day at 11:15 hours and 15:15 hours by using the BCP or BULK INSERT commands. Each data load adds 3 GB of data to the database. These data load operations must occur in the minimum amount of time. A full database backup is performed every Sunday at 10:00 hours. Backup operations will be performed every two hours (11:00, 13:00, 15:00, and 17:00) during business hours. On Wednesday at 10:00 hours, the development team requests you to refresh the database on a development server by using the most recent version. You need to perform a full database backup that will be restored on the development server. Which backup option should you use?

 

A.      NORECOVERY

B.      FULL

C.      NO_CHECKSUM

D.      CHECKSUM

E.       Differential

F.       8ULK_LOGGED

G.      STANDBY

H.      RESTART

I.        SKIP

J.        Transaction log

K.       DBO ONLY

L.       COPY_ONLY

M.    SIMPLE

N.      CONTINUE AFTER ERROR

 

Correct Answer: J

 

 

QUESTION 38

You administer a Microsoft SQL Server 2012 instance that contains a financial database hosted on a storage area network (SAN). The financial database has the following characteristics:

 

Ÿ   A data file of 2 terabytes is located on a dedicated LUN (drive D).

Ÿ   A transaction log of 10 GB is located on a dedicated LUN (drive E).

Ÿ   Drive D has 1 terabyte of free disk space.

Ÿ   Drive E has 5 GB of free disk space.

 

The database is continually modified by users during business hours from Monday through Friday between 09:00 hours and 17:00 hours. Five percent of the existing data is modified each day. The Finance department loads large CSV files into a number of tables each business day at 11:15 hours and 15:15 hours by using the BCP or BULK INSERT commands. Each data load adds 3 GB of data to the database. These data load operations must occur in the minimum amount of time. A full database backup is performed every Sunday at 10:00 hours. Backup operations will be performed every two hours (11:00, 13:00, 15:00, and 17:00) during business hours. You need to ensure that the minimum amount of data is lost. Which recovery model should the database use?

 

A.      FULL

B.      DBO_ONLY

C.      CONTINUE_AFTER_ERROR

D.      CHECKSUM

E.       NO_CHECKSUM

F.       SIMPLE

G.      Transaction log

H.      SKIP

I.        RESTART

J.        COPY_ONLY

K.       NORECOVERY

L.       BULK_LOGGED

M.    Differential

N.      STANDBY

 

Correct Answer: L

 

 

QUESTION 39

You administer a Microsoft SQL Server 2012 instance that contains a financial database hosted on a storage area network (SAN). The financial database has the following characteristics:

 

Ÿ   A data file of 2 terabytes is located on a dedicated LUN (drive D).

Ÿ   A transaction log of 10 GB is located on a dedicated LUN (drive E).

Ÿ   Drive D has 1 terabyte of free disk space.

Ÿ   Drive E has 5 GB of free disk space.

 

The database is continually modified by users during business hours from Monday through Friday between 09:00 hours and 17:00 hours. Five percent of the existing data is modified each day. The Finance department loads large CSV files into a number of tables each business day at 11:15 hours and 15:15 hours by using the BCP or BULK INSERT commands. Each data load adds 3 GB of data to the database. These data load operations must occur in the minimum amount of time. A full database backup is performed every Sunday at 10:00 hours. Backup operations will be performed every two hours (11:00, 13:00, 15:00, and 17:00) during business hours. You need to ensure that the backup size is as small as possible. Which backup should you perform every two hours?

 

A.      BULK_LOGGED

B.      NO_CHECKSUM

C.      FULL

D.      RESTART

E.       CHECKSUM

F.       STANDBY

G.      DBO.ONLY

H.      NORECOVERY

I.        SIMPLE

J.        Transaction log

K.       Differential

L.       CONTINUE_AFTER_ERROR

M.    COPY_ONLY

N.      SKIP

 

Correct Answer: J

 

 

QUESTION 40

You administer a Microsoft SQL Server 2012 database named Contoso on a server named Server01. You need to write messages to the Application Log when users are added to or removed from a fixed server role in Server01. What should you create?

 

A.      a Database Audit Specification

B.      a Policy

C.      an Alert

D.      a SQL Profiler Trace

E.       a Resource Pool

F.       an Extended Event session

G.      a Server Audit Specification

 

Correct Answer: G

 

 

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