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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 infrastructure. You plan to design an infrastructure for a new application.
The application has the following requirements:
Users can connect to an instance named SQLSERVER1.
SQLSERVER1 is linked to a server named SQLSERVER2.
SQLSERVER1 and SQLSERVER2 run on different computers.
The SQL Server instances use only Windows authentication.
You need to configure the infrastructure to ensure that the distributed queries are executed in the Windows security context of the login.
Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

A) Ensure that the two instances use the same Windows account for the Microsoft SQL Service. Create the link so that each account uses the current security context.
B) Create a map for each SQL login from SQLSERVER1 to SQLSERVER2 and use the impersonate option.
C) Register a server principal name (SPN) for SQLSERVER1 and SQLSERVER2.
D) Configure all servers to use the Shared Memory network protocol.
E) Use the local computer account as a service account for SQLSERVER1 and SQLSERVER2.

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

3. You are a professional level SQL Sever 2008 Database Administrator.
Your company wants to enforce naming standards for the database objects.
A solution should be designed by you to enforce naming standards,
and the least amount of administrative and programming efforts should be utilized.
Which action should you perform?

A) DDL triggers should be created for one of the instances, and then Microsoft SQL Server Management Studio (SSMS) should be utilized to script the definition of the DDL triggers. At last, the script should be run on all instances by utilizing the registered server??s node from SSMS.
B) Event notifications should be utilized to handle the DDL events.
C) DDL triggers should be created for one of the instances, and then SQL Server Management Objects (SMO) should be utilized to script the definition of the DDL triggers. At last, the script should be run by utilizing Microsoft Windows PowerShell on all instances.
D) Policy-Based Management policies should be created, and then the policies should be distributed by utilizing a configuration server.

4. You are a professional level SQL Sever 2008 Database Administrator.
An instance runs on a computer, and the computer has eight quad-core processors and 128-GB RAM. The instance is utilized by four different applications. Not only a low number of CXPACKET waits but also a large number of lazy writer waits are experienced by the instance. The performance of the instance should be optimized.
Which action will you perform to accomplish the goal?

A) To accomplish the goal, the Resource Governor should be configured.
B) To accomplish the goal, an increase should be configured in the maximum degree of parallelism option.
C) To accomplish the goal, the Windows System Resource Manager should be configured.
D) To accomplish the goal, software non-uniform memory access (soft-NUMA) should be configured.

5. You are a professional level SQL Sever 2008 Database Administrator.
It is on a four-processor, quad-core server. CPU pressure is regularly experienced by the server. An extremely large mission-critical database is consisted by the instance, and it is utilized constantly. The online index rebuilds should not occupy all available CPU cycles.
From the following four configurations, which one should you utilize?

A) You should utilize affinity I/O mask.
B) You should utilize affinity mask.
C) You should utilize max degree of parallelism.
D) You should utilize optimize for ad hoc workloads.

Solutions: