Microsoft 070-457 : Transition Your MCTS on SQL Server 2008 to MCSA: SQL Server 2012, Part 1

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

1. You have three tables that contain data for vendors, customers, and agents. You create a view that is used to look up telephone numbers for these companies. The view has the following definition: You need to ensure that users can update only the phone numbers by using this view. What should you do?

A) Drop the view. Re-create the view by using the SCHEMABINDING clause, and then create an index on the view.
B) Alter the view. Use the EXPAND VIEWS query hint along with each SELECT statement.
C) Create an AFTER UPDATE trigger on the view.
D) Create an INSTEAD OF UPDATE trigger on the view.

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

3. You administer a Microsoft SQL Server 2012 database. The database contains a table named Employee. Part of the Employee table is shown in the exhibit. (Click the Exhibit button.)

Confidential information about the employees is stored in a separate table named EmployeeData. One record exists within EmployeeData for each record in the Employee table. You need to assign the appropriate constraints and table properties to ensure data integrity and visibility. On which column in the Employee table should you use an identity specification to include a seed of 1,000 and an increment of 1?

A) EmployeeNum
B) DepartmentID
C) MiddleName
D) ReportsToID
E) LastName
F) JobTitle
G) FirstName
H) EmployeeID
I) DateHired

4. You create an availability group that has replicas named HA/Server01 and HA/Server02. Currently, HA/ Server01 is the primary replica. You have multiple queries that read data and produce reports from the database. You need to offload the reporting workload to the secondary replica when HA/Server01 is the primary replica. What should you do?

A) Set the Connections in Primary Role property of HA/Server01 to Allow read/write connections.
B) Set the Availability Mode property of HA/Server01 to Asynchronous commit.
C) Set the Readable Secondary property of HA/Server02 to Read-intent only.
D) Set the Availability Mode property of HA/Server02 to Asynchronous commit.

5. You administer all the deployments of Microsoft SQL Server 2012 in your company. You have two servers in the same data center that hosts your production database. You need to ensure that the database remains available if a catastrophic server failure or a disk failure occurs. You also need to maintain transactional consistency of the data across both servers. You need to achieve these goals without manual intervention. 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 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 the same data center A primary server configured to perform log-shipping every 10 minutes A backup server configured as a warm standby
E) Two servers configured in a Windows Failover Cluster in the same data center SQL Server configured as a clustered instance
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) SQL Server that includes an application database configured to perform snapshot replication
H) Two servers configured on the same subnet SQL Server Availability Group configured in Synchronous-Commit Availability Mode

Solutions: