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Microsoft Transition Your MCTS on SQL Server 2008 to MCSA: SQL Server 2012, Part 2 Sample Questions:

1. You administer two Microsoft SQL Server 2012 servers named ProdSrv1 and ProdSrv2. ProdSrv1 is configured as a Distributor. Both servers are configured to use the windows NT Service virtual accounts for all SQL Services.
You are configuring snapshot replication from ProdSrv1 to ProdSrv2 by using ProdSrv2 as a pull subscriber.
The distribution agent on ProdSrv2 regularly fails, displaying the following error message:
"Cannot access the file. Operating system error code 5 (Access is denied.)."
You need to configure the distribution agent by granting only the minimum required access to all accounts.
What should you do?

A) Configure the SQL Server Agent service to run under a Windows domain account. Configure the Subscriber to use the SQL Server Agent service account. Grant FULL CONTROL access for the domain account to the ReplData share on ProdSrv1.
B) Configure the Subscriber to use a Windows domain account. Grant READ access for the domain account to the ReplData share on ProdSrv1.
C) Configure the Subscriber to use the Local System account.
D) Configure the SQL Server Agent service to run under the Local System account. Configure the Subscriber to use the SQL Server Agent service account.

2. You are a database administrator for a Microsoft SQL Server 2012 environment.
You want to deploy a new application that will scale out the workload to at least five different SQL Server instances.
You need to ensure that for each copy of the database, users are able to read and write data that will then be synchronized between all of the database instances.
Which feature should you use?

A) Peer-to-Peer Replication
B) Availability Groups
C) Log Shipping
D) Database Mirroring

3. HOTSPOT
You are developing a SQL Server Integration Service (SSIS) package. The package loads a customer dimension table by using a data flow task.
Changes to the customer attributes must be tracked over time.
You need to produce a checksum value to identify the rows that have changed since the last Extract, Transform and Load (ETL) process execution. You need to use the least amount of development effort to achieve this goal.
Which transformation should you use? (To answer, select the appropriate transformation in the answer area.)

4. You are installing the Data Quality Server component of Data Quality Services.
You need to provision the hardware and install the software for the server that runs the
Data Quality Server.
You must ensure that the minimum Data Quality Server prerequisites are met.
What should you do?

A) Install SQL Server 2012 Database Engine.
B) Install Microsoft Internet Explorer 6.0 SP1 or later.
C) Install the .NET Framework 4.0.
D) Install Microsoft SharePoint Server 2010 Enterprise Edition with PowerPivot.

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

Solutions: