Latest MCSE 70-462 Real Exam Download 41-50

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QUESTION 41

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 an Extended Events session by using the sqlserver.error_reported event.
B. Create a SQL Profiler session to capture all ErrorLog and EventLog events.

C. Flag all stored procedures for recompilation by using sp_recompile.
D. Execute sp_who.

 

Correct Answer: A

 

 

QUESTION 42

You administer a Microsoft SQL Server 2012 server.

 

One of the databases on the server supports a highly active OLTP application. Users report abnormally long wait times when they submit data into the application.

You need to identify which queries are taking longer than 1 second to run over an extended period of time. What should you do?

 

A. Use SQL Profiler to trace all queries that are processing on the server. Filter queries that have a

Duration value of more than 1,000.

B. Use sp_configure to set a value for blocked process threshold. Create an extended event session.
C. Run the sp_who command from a query window.

D. Run the DBCC TRACEON 1222 command from a query window and review the SQL Server event log.
E. Use the Job Activity monitor to review all processes that are actively running. Review the Job History to

find out the duration of each step.

 

Correct Answer: D

 

 

QUESTION 43

You administer a Microsoft SQL Server 2012 database.

 

You need to ensure that the size of the transaction log file does not exceed 2 GB. What should you do?

A. Execute sp_configure ‘max log size’, 2G.

B. use the ALTER DATABASE…SET LOGFILE command along with the maxsize parameter.

C. In SQL Server Management Studio, right-click the instance and select Database Settings. Set the maximum size of the file for the transaction log.

D. In SQL Server Management Studio, right-click the database, select Properties, and then click Files.

Open the Transaction log Autogrowth window and set the maximum size of the file.

 

 

Correct Answer: D

 

 

QUESTION 44

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. Restart the SQL Server Agent Service.
B. Disable snapshot isolation.

C. Restart the SQL Server Service.

D. Add the CONTOSO\SQLService account to the Perform Volume Maintenance Tasks local security policy.

E. Add the CONTOSO\SQLService account to the Server Operators fixed server role.
F. Enable snapshot isolation.

 

Correct Answer: CD

 

 

QUESTION 45

You administer a Microsoft SQL Server 2012 failover cluster that contains two nodes named Node A and

Node B.

 

A single instance of SQL Server is installed on the cluster.

 

An additional node named Node C has been added to the existing cluster.

You need to ensure that the SQL Server instance can use all nodes of the cluster. What should you do?

A. Run the New SQL Server stand-alone installation Wizard on Node C.

B. Run the Add Node to SQL Server Failover Cluster Wizard on Node C.

C. Use Node B to install SQL Server on Node C.
D. Use Node A to install SQL Server on Node C.

 

Correct Answer: B

 

 

QUESTION 46

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 47

You administer all the deployments of Microsoft SQL Server 2012 in your company.

 

You need to ensure that an OLTP database that includes up-to-the-minute reporting requirements can be off-loaded from the primary database to another server.

 

You also Need to be able to add indexes to the secondary database. Which configuration should you use?

A. • Two servers configured in different data centers

• SQL Server Availability Group configured in Synchronous-Commit Availability

Mode

• One server configured as an Active Secondary

 

B. • Two servers configured in the same data center

• SQL Server Availability Group configured in Asynchronous-Commit Availability

Mode

• One server configured as an Active Secondary

 

C. • Two servers configured in the same data center

• A primary server configured to perform log-shipping every 10 minutes

• A backup server configured as a warm standby

 

D. • Two servers configured in different data centers

• SQL Server Availability Group configured in Asynchronous-Commit Availability

Mode

 

E. • Two servers configured on the same subnet

• SQL Server Availability Group configured in Synchronous-Commit Availability

Mode

 

F. • SQL Server that includes an application database configured to perform transactional replication

 

G. • SQL Server that includes an application database configured to perform snapshot replication

 

H. • Two servers configured in a Windows Failover Cluster in the same data center

• SQL Server configured as a clustered instance


Correct Answer: F

 

 

QUESTION 48

You administer all the deployments of Microsoft SQL Server 2012 in your company.

 

You need to ensure that data changes are sent to a non-SQL Server database server in near real time.

 

You also need to ensure that data on the primary server is unaffected. Which configuration should you use?

A. • SQL Server that includes an application database configured to perform transactional replication

 

B. • Two servers configured in different data centers

• SQL Server Availability Group configured in Asynchronous-Commit Availability

Mode

 

C. • Two servers configured in different data centers

• SQL Server Availability Group configured in Synchronous-Commit Availability

Mode

• One server configured as an Active Secondary

 

D. • SQL Server that includes an application database configured to perform snapshot replication

 

E. • Two servers configured in the same data center

• SQL Server Availability Group configured in Asynchronous-Commit Availability

Mode

• One server configured as an Active Secondary

 

F. • Two servers configured on the same subnet

• SQL Server Availability Group configured in Synchronous-Commit Availability

Mode

 

G. • Two servers configured in a Windows Failover Cluster in the same data center

• SQL Server configured as a clustered instance

 

H. • Two servers configured in the same data center

• A primary server configured to perform log-shipping every 10 minutes

• A backup server configured as a warm standby

 

 

Correct Answer: A

 

 

QUESTION 49

You administer all the deployments of Microsoft SQL Server 2012 in your company.

 

A database contains a large product catalog that is updated periodically.

 

You need to be able to send the entire product catalog to all branch offices on a monthly basis. Which configuration should you use?

A. • Two servers configured in the same data center

• A primary server configured to perform log-shipping every 10 minutes

• A backup server configured as a warm standby


B. • SQL Server that includes an application database configured to perform transactional replication

 

C. • Two servers configured in the same data center

• SQL Server Availability Group configured in Asynchronous-Commit Availability

Mode

• One server configured as an Active Secondary

 

D. • Two servers configured in a Windows Failover Cluster in the same data center

• SQL Server configured as a clustered instance

 

E. • SQL Server that includes an application database configured to perform snapshot replication

 

F. • Two servers configured in different data centers

• SQL Server Availability Group configured in Synchronous-Commit Availability

Mode

• One server configured as an Active Secondary

 

G. • Two servers configured on the same subnet

• SQL Server Availability Group configured in Synchronous-Commit Availability

Mode

 

H. • Two servers configured in different data centers

• SQL Server Availability Group configured in Asynchronous-Commit Availability

Mode

 

 

Correct Answer: E

 

 

QUESTION 50

You administer all the deployments of Microsoft SQL Server 2012 in your company.

 

You need to ensure that an OLTP database that uses a storage area network (SAN)

remains available if any of the servers fail.

 

You also need to minimize the amount of storage used by the database. Which configuration should you use?

A. • Two servers configured in different data centers

• SQL Server Availability Group configured in Synchronous-Commit Availability

Mode

• One server configured as an Active Secondary

 

B. • SQL Server that includes an application database configured to perform transactional replication

 

C. • Two servers configured in the same data center

• SQL Server Availability Group configured in Asynchronous-Commit Availability

Mode

• One server configured as an Active Secondary

 

D. • Two servers configured in different data centers

• SQL Server Availability Group configured in Asynchronous-Commit Availability

Mode

 

E. • Two servers configured in the same data center

• A primary server configured to perform log-shipping every 10 minutes

• A backup server configured as a warm standby


F. • Two servers configured on the same subnet

• SQL Server Availability Group configured in Synchronous-Commit Availability

Mode

 

G. • SQL Server that includes an application database configured to perform snapshot replication

 

H. • Two servers configured in a Windows Failover Cluster in the same data center

• SQL Server configured as a clustered instance

 

 

Correct Answer: H

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