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

1. You administer a SQL Server 2008 instance.
You plan to deploy a new database to the instance. The database will be subject to frequent inserts and
updates.
The database will have multiple schemas. One of the schemas will contain a large amount of read-only
reference data.
You need to design the physical database structure for optimal backup performance.
What should you do?

A) Create the database by using a single data file and multiple log files.
B) Create the database by using a single log file and a filegroup that has multiple data files.
C) Create the database by using a single log file and multiple filegroups.
D) Create the database by using a single data file and a single log file.

2. You are a professional level SQL Sever 2008 Database Administrator.
The solution is log-shipped for high-availability purposes. The data files of the database reside on drive D,
while the transaction log files of the database reside on drive E. A restoring test plan should be
implemented
to satisfy the requirements listed below for the log-shipping solution.
First, the secondary database is brought online in the shortest time.
Secondly, the data is in a consistent state.
Thirdly, the data loss is reduced to the least.
The first step for the recovery test plan should be identified in the event of drive D failure.
Which step should be performed?

A) You should execute the DBCC CHECKDB command along with the REPAIR_REBUILD option against the primary database.
B) You should perform the tail-log backup of the primary database.
C) You should execute the DBCC CHECKDB command along with the REPAIR_ALLOW_DATA_LOSS option against the primary database.
D) You should bring the secondary database online.

3. You are a professional level SQL Sever 2008 Database Administrator in an international corporation named Wiikigo.
A 32-bit version is utilized by the instance on a Windows Server 2008 64-bit server. You activate the awe enabled option. A predictable increase in query activity will be experienced by the instance. You are required to figure out the most proper and beneficial time to have the databases migrated to a 64-bit SQL Server 2008 server on the same hardware.
A data collector type that proper information is provided should be identified.
What kind of collector should you utilize?

A) You should utilize T-SQL Query collector
B) You should utilize Query Activity collector
C) You should utilize SQL Trace collector
D) You should utilize Performance Counters collector

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

5. You administer a SQL Server 2008 infrastructure.
You plan to design a maintenance strategy for a mission-critical database that includes a large table named Orders. The design plan includes index maintenance operations.
You must design the strategy after considering the following facts:
The Orders table in the database is constantly accessed.
New rows are frequently added to the Orders table.
The average fragmentation for the clustered index of the Orders table is less than 2 percent.
The Orders table includes a column of the xml data type.
You need to implement the strategy so that the performance of the queries on the table is optimized.
What should you do?

A) Drop the clustered index of the Orders table.
B) Exclude the clustered index of the Orders table from scheduled reorganizing or rebuilding operations.
C) Rebuild the clustered index of the Orders table offline once a month.
D) Reorganize the clustered index of the Orders table by decreasing the fill factor.

Solutions: