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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.
The computer on which the instance run has the following three features:
64-GB RAM, four quad-core processors, and several independent physical raid volumes A transactional database will be implemented on the instance.
In addition, the database should have a high volume of INSERT, UPDATE, and DELETE activities, creation of new tables is contained by the activities. You need to maximize disk bandwidth and decrease the contention in the storage allocation structures so as to have the performance of the database optimized.
Which action will you perform to finish the task?

A) To finish the task, database and log files should be placed on the same volume.
B) To finish the task, the affinity I/O mask option should be configured properly.
C) To finish the task, multiple data files should be create for the database.
D) To finish the task, the affinity mask option should be configured properly.

2. You are a professional level SQL Sever 2008 Database.
A new database application is hosted by the instance. The security requirements should be designed for the application. A unique login to the SQL Server 2008 server is assigned to each application user. Stored procedures are included by the application database to execute stored procedures in the MSDB database. SQLAgent jobs are scheduled by the stored procedures in the MSDB database.
Since you are the technical support, you are required to confirm that the stored procedures in the MSDB database should be executed by utilizing the security context of the application user.
Which action should you perform?

A) Each user should be added to the public role in the MSDB database.
B) Each user should be added to the db_dtsltduser database role in the MSDB database.
C) The new database should be set to utilize the TRUSTWORTHY option, and then each user should be added to the MSDB database.
D) The MSDB database should be set to utilize the TRUSTWORTHY option, and then each user should be added to the MSDB database.

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

4. You administer a SQL Server 2008 instance named Instance1 at the New York central site. Your company has a sales team to fulfill purchase orders for customer requests.
The sales team uses portable computers to update data frequently in a local database. When the portable computers connect to the central site, the local database must be synchronized with a database named Sales.
You plan to create a replication model to replicate the local database to the Sales database.
The replication model must meet the following requirements:
Data conflicts are handled when multiple users update the same data independently.
The sales team cannot update sensitive data such as product price.
The sales team can synchronize data at scheduled times and on demand also.
You need to identify the best model to replicate data by using minimum development efforts.
What should you do?

A) Use transactional replication along with each portable computer that is set up as a publisher.
B) Use snapshot replication along with each portable computer that is set up as a subscriber.
C) Use SQL Server Integration Services (SSIS) to push data changes and pull updates to the Sales database along with the SSIS packages, on demand.
D) Use merge replication along with each portable computer that is set up as a subscriber.

5. You administer a SQL Server 2008 infrastructure.
Several production databases use Transparent database encryption.
You perform full database backups of the production databases as part of your backup strategy.
You need to ensure that the database backups can be restored on another SQL Server 2008 instance if the original host server fails.
What should you do?

A) Ensure that the instances use the same service account.
B) Back up the server master key.
C) Back up the resource database.
D) Back up the database master key.

Solutions: