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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:

1. Your SQL Server 2008 server has only the SQL Server service running. All other SQL Services are disabled.
You have a user named DBReportsUser. You need to restrict DBReportsUser to login only between 17:00 hours and 22:00 hours. You want to achieve this goal by using the minimum amount of administrative effort and the least impact on the Server security.
What should you do? (More than one answer choice may achieve the goal. Select the BEST answer.)

A) Enable login auditing.
B) Use a logon trigger.
C) Create a SQL Server Agent job.
D) Use SQL Profiler.

2. You administer a SQL Server 2008 infrastructure.
You plan to deploy a new SQL Server 2008 multi-node failover cluster. The failover cluster uses a storage
area network (SAN)
that will use redundant array of independent disks (RAID) level 5.
You need to format the logical unit numbers (LUNs) for optimal performance of the database data files.
Which of the following is the best allocation unit size you should use?

A) 64-KB
B) 8-KB
C) 156-KB
D) 32-KB

3. You administer a SQL Server 2005 instance. The instance is configured to use the named pipes network
communication protocol.
You plan to upgrade the instance to SQL Server 2008.
You need to ensure that the upgraded isntance can continue to use the named pipes network
communication protocol.
You also need to ensure that the server uses the most secure authentication method available.
Which authentication method should you use?

A) Mixed-mode authentication
B) SQL Server authentication
C) NTLM authentication
D) Kerberos authentication

4. You are a professional level SQL Sever 2008 Database Administrator.
A new database application is hosted by the instance. The data security strategy should be designed for the application. The data should be duplicated to another instance of SQL Server 2008 by utilizing the Snapshot duplication.
Since you are the technical support of the company, you should make sure that all stored data should be
encrypted,
and the minimum amount of administrative effort should be utilized.
Which action will you perform?

A) Transparent data encryption for the MSDB database should be enabled on the two instances.
B) Certificate-based encryption should be enabled for the Publisher, Distribution, and Subscriber databases.
C) Encrypted connections should be enabled between the instances.
D) Transparent data encryption should be enabled for the Publisher, Distribution, and Subscriber databases

5. You administer a SQL Server 2008 instance that hosts a database.
The backup strategy used by the database is as shown in the following table: You run a batch process on Saturday that lasts from 21:00 hr to 23:00 hr. You discover that the batch process is invalidated because a user has modified some data at 21:05 hr on the same day.

You need to restore the database to its state at the start of the batch process in the least possible time.
What should you do?

A) Restore the full database backup that was performed on Saturday.
B) Restore the full database backup that was performed on Thursday. Restore the differential backup that was performed on Friday. Restore all transaction logs from the time of the differential backup on Friday and stop at 21:00 hr on Saturday.
C) Restore the full database backup that was performed on Thursday Restore all transaction logs from the time of the full backup on Thursday and stop at 21:00 hr on Saturday.
D) Restore the full database backup that was performed on Saturday. Restore all transaction logs from the time of the full backup on Saturday and stop at 21:00 hr on Saturday.

Solutions: