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Microsoft 070-450 Exam Syllabus Topics:

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

Question 1

You administer a SQL Server 2008 instance.
Customers report server performance degradation because of a newly implemented process. You use Dynamic Management Views to verify that there are no long running queries.
You need to correlate the operating system performance data with the actual query execution trace by using minimum administrative effort.
What should you do?

A. Use the SQLdiag.exe utility.
B. Use Data Collector.
C. Use SQL Server Profiler and the tracerpt.exe utility.
D. Use SQL Server Profiler and System Monitor.

Question 2

You are designing a database solution by using SQL Server 2008.
The database has a large number of tables that have columns that contain sensitive data. The sensitive data must be protected.
You need to choose an encryption strategy that has the minimum effect on the performance of the server.
What should you do? (More than one answer choice may achieve the goal. Select the BEST answer.)

A. Use Encrypting File System.
B. Use Transparent Data Encryption (TDE).
C. Use Bitlocker Encryption.
D. Use Cell-Level Encryption.

Question 3

You administer a SQL Server 2008 infrastructure.
Your company requires capacity planning information.
You need to design a long-term infrastructure monitoring strategy.
Which two tasks should you include in your design? (Each correct answer presents part of the solution. Choose two.)

A. Create a maintenance plan that rebuilds indexes every week.
B. Backup all databases every day.
C. Baseline the system before you deploy production databases.
D. Clear the system log and the application log every hour.
E. Review system monitor counters on a regular basis.

Question 4

You are a professional level SQL Sever 2008 Database Administrator.
After a regular test, you find that performance degradation is experienced by an instance for the three reasons:
Excessive CPU usage, Server processes paging and Deadlocks
A monitoring solution should be implemented to provide data, monitor and troubleshoot performance issues and detailed deadlock information should be contained in the provided data.
You should utilize the least amount of administrative effort to finish the task.
Which tool will you utilize to finish the task?

A. To finish the task, you should utilize Resource Governor.
B. To finish the task, you should utilize Performance Monitor (SYSMON).
C. To finish the task, you should utilize Database Engine Tuning Advisor.
D. To finish the task, you should utilize Extended Events.

Question 5

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

Solutions: