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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.
The capacity planning information is required by your company. A long-term infrastructure monitoring strategy should be implemented.
Which two actions should be contained in the strategy? (Choose more than one)

A) A maintenance plan that rebuilds indexes every week should be created.
B) All databases should be backed up every day.
C) System monitor counters should be reviewed regularly.
D) After deployment of the production databases, the system should be basedlined.
E) The system log and the application log should be cleared every hour.

2. You are a professional level SQL Sever 2008 Database Administrator.
A new database will be deployed to the instance.
Regular inserts and updates should be subjected by the database. There will be multiple schemas on the
database.
A great number of read-only reference data should be contained by one of the schemas.
The physical database structure should be designed for optimal backup performance.
Which action should you perform?

A) You should utilize a single data file and a single log file to create the database.
B) You should utilize a single data file and multiple log files to create the database.
C) You should utilize a single log file and a filegroup that has multiple data files to create the database.
D) You should utilize a single log file and multiple filegroups to create the database.

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

4. You are a professional level SQL Sever 2008 Database Administrator.
A new database should be deployed, and the capacity requirements listed below should be satisfied.
There should be 275 GB for the database data file, while there should be 50 GB for the transaction log file. There are six 100-GB disk drives which are accessible for the database in the storage array. The six disks are attached to a redundant array of independent disks (RAID) controller, and the controller supports
RAID levels 0, 1, 5, and 10.
Since you are the technical support, you are required to maximize the write performance of the transaction
log. In addition, you should protect the database and transaction log files,
when a drive fails.
The storage system should be designed.
From the following four storage configuration, which one should you utilize?

A) A RAID 1 volume and a RAID 5 volume should be utilized.
B) A single RAID 10 volume should be utilized.
C) A RAID 0 volume and a RAID 5 volume should be utilized.
D) A single RAID 5 volume should be utilized.

5. 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, 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 paused.

Solutions: