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Microsoft 070-457 Exam Syllabus Topics:

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

1. 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 a Windows Failover Cluster in the same data center * SQL Server configured as a clustered instance
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) * 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) * SQL Server that includes an application database configured to perform transactional replication

2. 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 Add Node to SQL Server Failover Cluster Wizard on Node C.
B) Run the New SQL Server stand-alone installation Wizard on Node C.
C) Use Node B to install SQL Server on Node
D) Use Node A to install SQL Server on Node C.

3. You administer a Microsoft SQL Server instance. You use a two-node SQL Server failover cluster. Node B is primary, and Node A is secondary. You need to install a security patch on both nodes. You need to ensure that the following requirements are met:
Both nodes receive the update.
Downtime is minimized.
No data is lost.
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:

4. 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) Use Cluster Administrator to add a new Resource Group to Node B.
B) Create a ConfigurationFile.ini file from Node B, and then run the AddNode command-line tool on Node
C) Run the Add Node to SQL Server Failover Cluster Wizard on Node
D) Use Node A to install SQL Server on Node C.

5. You use Microsoft SQL Server 2012 to create a stored procedure as shown in the following code segment. (Line numbers are included for reference only.)

The procedure can be called within other transactions. You need to ensure that when the DELETE statement from the HumanResourcesJobCandidate table succeeds, the modification is retained even if the insert into the Audit.Log table fails. Which code segment should you add to line 14?

A) IF @@TRANCOUNT = 0
B) IF (XACT_STATE ( ) ) = 1
C) IF (XACT_STATE ( ) ) = 0
D) IF @@TRANCOUNT = 1

Solutions: