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Microsoft 70-450 Exam Syllabus Topics:

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

Question 1

You are a professional level SQL Sever 2008 Database Administrator.
A large database is hosted by the instance. High volumes of queries and transactions that are
processor intensive
are experienced by the database. An incremental backup strategy should be designed for the database.
In addition,
backup compression will be utilized.
Since you are the technical support of the company, you are required to reduce the impact from the backup
jobs
on the performance of the server to the least.
Which action will you perform to achieve the goal?

A. To achieve the goal, the Affinity I/O Mask configuration option should be reconfigured.
B. To achieve the goal, database snapshots should be utilized.
C. To achieve the goal, the database backup should be spread across multiple backup devices.
D. To achieve the goal, the Resource Governor should be utilized.

Question 2

You are a professional level SQL Sever 2008 Database Administrator.
There are 30 branch offices in DoubleSecurity Insurance, and in the branch offices, customer data are stored in SQL Server 2008 databases. Customer data should be security compliant if it is stored through multiple database instances.
You intend to utilize the Policy-Based Management feature to design a strategy for custom policies. And the format of custom policies is XML format. The requirements listed below should be satisfied.
The company distributes custom policies to all instances. In addition, the company enforces the policies on all instances. A strategy should be thought out and the minimum amount of administrative effort should be utilized.
Which action should you perform to finish the task?

A. To finish the task, the Distributed File System Replication service should be utilized.
B. To finish the task, the policies should be distributed by utilizing Group Policy Objects.
C. To finish the task, the policies should be distributed by utilizing the Active Directory directory service.
D. To finish the task, a configuration server should be utilized.

Question 3

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

Question 4

You are a professional level SQL Sever 2008 Database Administrator.
A database is hosted by the instance and the database is configured by utilizing high-safety mirroring operation mode along with a witness server. A memory failure is experienced by the witness server; therefore the server will be offline for five hours. The mirroring strategy should be reset to cut the risk of database unavailability to the least level.
Which action should you perform to finish the task?

A. To finish the task, database mirroring should be removed.
B. To finish the task, database mirroring should be paused.
C. To finish the task, the witness server should be moved from the mirroring session.
D. To finish the task, asynchronous operating mode should be utilized.

Question 5

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

Solutions: