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Microsoft PRO:MS SQL Serv 08,Design,Optimize, and Maintain DB Admin Solu Sample Questions:

1. You administer a SQL Server 2008 instance. You plan to design a high-availability solution by using database mirroring.
The current application includes programming logic that will retry transactions if a failover occurs.
You need to configure a strategy that will provide the minimum amount of latency for committed transactions.
What should you do?

A) Configure forced service role switching.
B) Configure manual failover role switching.
C) Configure automatic failover role switching.
D) Pause database mirroring.

2. You are a professional level SQL Sever 2008 Database Administrator.
The solution is log-shipped for high-availability purposes. The data files of the database reside on drive D,
while the transaction log files of the database reside on drive E. A restoring test plan should be
implemented
to satisfy the requirements listed below for the log-shipping solution.
First, the secondary database is brought online in the shortest time.
Secondly, the data is in a consistent state.
Thirdly, the data loss is reduced to the least.
The first step for the recovery test plan should be identified in the event of drive D failure.
Which step should be performed?

A) You should execute the DBCC CHECKDB command along with the REPAIR_ALLOW_DATA_LOSS option against the primary database.
B) You should bring the secondary database online.
C) You should perform the tail-log backup of the primary database.
D) You should execute the DBCC CHECKDB command along with the REPAIR_REBUILD option against the primary database.

3. You are a professional level SQL Sever 2008 Database Administrator.
The capacity planning information is required by your company. A long-term infrastructure monitoring strategy should be implemented.
Which two actions should be contained in the strategy? (Choose more than one)

A) All databases should be backed up every day.
B) A maintenance plan that rebuilds indexes every week should be created.
C) System monitor counters should be reviewed regularly.
D) After deployment of the production databases, the system should be basedlined.
E) The system log and the application log should be cleared every hour.

4. You are a professional level SQL Sever 2008 Database Administrator.
All data changes are implemented through stored procedures, and only the INSERT, UPDATE, or DELETE statements are utilized by the procedures. A backup strategy should be implemented.
The business requirements listed below should be satisfied:
Point-in-time recovery for failure is supported by the backup strategy at any time of day.
The least amount of disk space should be utilized by the transaction log.
Which action should you perform to finish the task?

A) To finish the task, the full-recovery model along with transaction log backups should be utilized.
B) To finish the task, the simple-recovery model along with differential backups should be utilized.
C) To finish the task, the full-recovery model along with differential backups should be utilized.
D) To finish the task, hourly database snapshots should be utilized.

5. You administer a SQL Server 2008 infrastructure.
You discover that an instance experiences performance degradation for the following reasons:
Excessive CPU usage
Server processes paging
Deadlocks
You need to design a monitoring solution that can provide data, including detailed deadlock information, to monitor and troubleshoot performance issues. You want to achieve this goal by using the minimum amount of administrative effort.
What tool should you use?

A) Performance Monitor (SYSMON)
B) Extended Events
C) Resource Governor
D) Database Engine Tuning Advisor

Solutions: