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

1. You administer a Microsoft SQL Server 2012 server. You plan to deploy new features to an application. You need to evaluate existing and potential clustered and non-clustered indexes that will improve performance. What should you do?

A) Query the sys.dm_db_missing_index_details DMV.
B) Query the sys.dm_db_missing_index_columns DMV.
C) Use the Database Engine Tuning Advisor.
D) Query the sys.dm_db_index_usage_stats DMV.

2. You are a database administrator of a Microsoft SQL Server 2012 environment. The environment contains two servers named SQLServer01 and SQLServer02. The database Contoso exists on SQLServer01. You plan to mirror the Contoso database between SQLServer01 and SQLServer02 by using database mirroring. You need to prepare the Contoso database for database mirroring. Which three actions should you perform in sequence? (To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.)
Build List and Reorder:

3. You administer a Microsoft SQL Server 2012 instance. You need to stop a blocking process that has an SPID of 64 without stopping other processes. What should you do?

A) Restart the SQL Server service.
B) Execute the following Transact-SQL statement:
KILL 64
C) Execute the following Transact-SQL statement:
ALTER SESSION KILL '64'
D) Execute the following Transact-SQL statement:
EXECUTE sp_KillSPID 64

4. You administer a Microsoft SQL Server 2012 database. Users report that an application that accesses the database displays an error, but the error does not provide meaningful information. No entries are found in the SQL Server log or Windows event logs related to the error. You need to identify the root cause of the issue by retrieving the error message. What should you do?

A) Create a SQL Profiler session to capture all ErrorLog and EventLog events.
B) Flag all stored procedures for recompilation by using sp_recompile.
C) Execute sp_who.
D) Create an Extended Events session by using the sqlserver.error_reported event.

5. 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. Then, restore the latest differential backup.
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 page restore.
D) Restore the latest full backup.
E) Perform a partial restore.
F) Perform a point-in-time restore.
G) Restore the latest full backup, and restore the latest differential backup. Then, restore the latest log backup.
H) Restore the latest full backup. Then, restore each differential backup taken before the time of failure from the most recent full backup.

Solutions: