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Microsoft 70-457 Exam Syllabus Topics:

Microsoft Transition Your MCTS on SQL Server 2008 to MCSA: SQL Server 2012, Part 1 Sample Questions:

Question 1

You administer a Microsoft SQL Server 2012 server. The MSSQLSERVER service uses a domain account named CONTOSO\SQLService. You plan to configure Instant File Initialization. You need to ensure that Data File Autogrow operations use Instant File Initialization. What should you do? Choose all that apply.

A. Enable snapshot isolation.
B. Restart the SQL Server Agent Service.
C. Add the CONTOSO\SQLService account to the Perform Volume Maintenance Tasks local security policy.
D. Add the CONTOSO\SQLService account to the Server Operators fixed server role.
E. Restart the SQL Server Service.
F. Disable snapshot isolation.

Question 2

You are the lead database administrator (DBA) of a Microsoft SQL Server 2012 environment. All DBAs are members of the DOMAIN\JrDBAs Active Directory group. You grant DOMAIN\JrDBAs access to the SQL Server. You need to create a server role named SpecialDBARole that can perform the following functions:
View all databases.
View the server state.
Assign GRANT, DENY, and REVOKE permissions on logins.
You need to add DOMAIN\JrDBAs to the server role. You also need to provide the least level of privileges necessary. Which SQL statement or statements should you use? Choose all that apply.

A. CREATE SERVER ROLE [SpecialDBARole] AUTHORIZATION securityadmin;
B. GRANT VIEW SERVER STATE, VIEW ANY DATABASE TO [SpecialDBARole];
C. CREATE SERVER ROLE [SpecialDBARole] AUTHORIZATION serveradmin;
D. ALTER SERVER ROLE [SpecialDBARole] ADD MEMBER [DOMAIN\JrDBAs];
E. GRANT VIEW DEFINITION TO [SpecialDBARole];
F. CREATE SERVER ROLE [SpecialDBARole] AUTHORIZATION setupadmin;

Question 3

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:

One of the hard disk drives that stores the reporting database fails at 16:40 hours. You need to ensure that
the reporting database is restored. 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.
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 each differential backup taken before the time of failure from the most recent full backup.
E. Restore the latest full backup.
F. Restore the latest full backup. Then, restore the latest differential backup.
G. Perform a page restore.
H. Perform a partial restore.

Question 4

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: At 16:20 hours, you discover that pages 17, 137, and 205 on one of the database files are corrupted on the transactional database. You need to ensure that the transactional database is restored. 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.
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 each differential backup taken before the time of failure from the most recent full backup.
E. Restore the latest full backup.
F. Restore the latest full backup. Then, restore the latest differential backup.
G. Perform a page restore.
H. Perform a partial restore.

Question 5

You develop a Microsoft SQL Server 2012 database. You need to create a batch process that meets the following requirements:
Status information must be logged to a status table.
If the status table does not exist at the beginning of the batch, it must be created.
Which object should you use?

A. Stored procedure
B. Inline user-defined function
C. Scalar user-defined function
D. Table-valued user-defined function

Solutions: