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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:

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

2. You administer a SQL Server 2008 instance.
The instance hosts a database that contains sensitive data. You plan to implement a database backup strategy for the database.
You need to ensure that all backups of the database are encrypted. You also need to prevent unauthorized access of the backups.
What should you do?

A) Use Transparent database encryption.
B) Use the BACKUP statement along with the PASSWORD option.
C) Use the BACKUP statement along with the MEDIAPASSWORD option.
D) Use Windows BitLocker Drive Encryption technology.

3. You are a professional level SQL Sever 2008 Database Administrator.
A SQL Server 2008 instance at the New York central site is managed by you, and it is called Ins01.
There is a sales team in your company, and their task is to finish purchase orders for customer requests.
The sales team updates data regularly in a local database by utilizing their portable computers.
When the central site is connected by portable computers, a database named Sales will be synchronized
with
the local database. A duplication model will be created to duplicate the local database to the Sales
database.
The requirements listed below should be satisfied by the duplication model:
First, when the same data is updated by multiple users independently, there should be no data conflicts.
Secondly, sensitive data such as product price cannot be updated by the sales team.
Thirdly, the data should be synchronized by the sales team not only at scheduled times but also on demand.
The best model should be identified to have data duplicated, and you should be reduced the development efforts to the least.
Which action will you perform?

A) You should utilize merge duplication along with each portable computer that is set up as a subscriber.
B) You should utilize SQL Server Integration Services (SSIS) to promote the date modification and pull updates to the Sales database along with the SSIS packages, on demand.
C) You should utilize transactional duplication along with each portable computer that is set up as a publisher.
D) You should utilize snapshot duplication along with each portable computer that is set up as a subscriber.

4. You administer a SQL Server 2008 Enterprise Edition instance that hosts a large database.
The database uses the simple-recovery model.
The database contains the following three additional filegroups:
FileGroupA that is read/write
FileGroupB that is read-only
FileGroupC that is read-only
FilegroupB contains less critical data than FilegroupC.
You discover that the PRIMARY filegroup and FileGroupB have failed.
You need to recover the database in the minimum possible time. You also need to ensure that
data is available as soon as possible.
What should you do?

A) Perform a partial restore of the PRIMARY filegroup and FileGroupA from a partial backup. Perform an online recovery of FileGroupB, and then perform an online restore of FileGroup
B) Perform a partial restore of the PRIMARY filegroup and FileGroupA from a partial backup. Perform an online recovery of FileGroupC, and then perform an online restore of FileGroupB.
C) Perform a full database restore.
D) Perform a partial restore of the PRIMARY filegroup and FileGroupB from a partial backup.

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

Solutions: