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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 design a monitoring solution for the instance to monitor object usage statistics.
The solution must identify a list of first 10 objects for each of the following components:
Most frequently executed stored procedures and functions
Long running Transact-SQL statements
You need to implement the monitoring solution to minimize performance effect by using the least amount of administrative effort.
What should you do?
A) Use dynamic management views.
B) Use a client-side SQL Server Profiler trace.
C) Use a server-side SQL Server Profiler trace.
D) Use a System Monitor counter log.
2. You administer a SQL Server 2008 infrastructure.
You plan to design a solution to obtain hardware configurations, such as the number of processors on a computer and the processor type of all SQL Server 2008 computers.
The solution must meet the following requirements:
It is hosted on the central computer.
It can verify hardware configurations for multiple servers.
You need to select a technology that meets the requirements by using the minimum amount of development effort.
What should you do?
A) Define policies based on conditions by using the ExecuteWQL function.
B) Use the Windows Management Instrumentation (WMI) provider for the server events.
C) Use the Invoke-Sqlcmd cmdlet in SQL Server PowerShell cmdlet.
D) Define policies based on conditions by using the ExecuteSql function.
3. You are a professional level SQL Sever 2008 Database Administrator.
The largest table in a database is partitioned into four equal-sized parts.
The first two partitions are seldom queried, while the third partition is regularly queried by several reports. Meanwhile, the fourth partition is heavily queried and regularly modified.
The disk space of the table should be cut to the least and the query performance should be with the least impact.
What will you do? (Choose more than one.)
A) PAGE compression should be enabled for the third partition.
B) PAGE compression should be enabled for the last partition.
C) PAGE compression should be enabled for the first two partitions.
D) ROW compression should be enabled for the third partition.
E) ROW compression should be enabled for the first two partitions.
F) ROW compression should be enabled for the last partition.
4. 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) Reorganize the clustered index of the Orders table by decreasing the fill factor.
B) Exclude the clustered index of the Orders table from scheduled reorganizing or rebuilding operations.
C) Drop the clustered index of the Orders table.
D) Rebuild the clustered index of the Orders table offline once a month.
5. You are a professional level SQL Sever 2008 Database Administrator.
A large database is hosted by the instance. High volumes of queries and transactions that are
processor intensive
are experienced by the database. An incremental backup strategy should be designed for the database.
In addition,
backup compression will be utilized.
Since you are the technical support of the company, you are required to reduce the impact from the backup
jobs
on the performance of the server to the least.
Which action will you perform to achieve the goal?
A) To achieve the goal, the Resource Governor should be utilized.
B) To achieve the goal, the Affinity I/O Mask configuration option should be reconfigured.
C) To achieve the goal, database snapshots should be utilized.
D) To achieve the goal, the database backup should be spread across multiple backup devices.
Solutions:
| Question # 1 Answer: A | Question # 2 Answer: A | Question # 3 Answer: C,D | Question # 4 Answer: B | Question # 5 Answer: A |



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