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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 high-availability solution by using database mirroring.
The current application includes programming logic that will retry transactions if a failover occurs.
You need to configure a strategy that will provide the minimum amount of latency for committed transactions.
What should you do?

A) Configure forced service role switching.
B) Configure manual failover role switching.
C) Configure automatic failover role switching.
D) Pause database mirroring.

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

3. You administer a SQL Server 2008 infrastructure.
An instance hosts a business-critical database that must be continuously available to the users without data loss. The database includes Filestream data.
You need to implement a high-availability solution for the site.
Which solution should you use?

A) Failover clustering
B) Synchronous database mirroring with a witness server
C) Asynchronous database mirroring
D) Database snapshot

4. Your SQL Server 2008 database contains two tables named Customer and Order inside the Sales schema.
The Sales schema is defined as follows:
It has a stored procedure named SetCustomerStatus that reads from Order and modifies Customer.
It is owned by a user named SalesUser.
Another user named marketingUser wants to be able to call SetCustomerStatus and change the status of Customer.
You need to assign the least permission necessary to MarketingUser.
What should you do? (More than one answer choice may achieve the goal. Select the BEST answer.)

A) Set only Execute on SetCustomerStatus.
B) Perform the following tasks:
Set Select on Customer.
Set Update on Order.
C) Set only Take Ownership on ustomer and Order.
D) Perform the following tasks:
Set Execute on SetCustomerStatus.
Set Select on Customer.
Set Update on Order.

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

Solutions: