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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.
It is reported by the customers that the server performance degraded due to a newly implemented process. Dynamic Management Views is utilized to confirm that no long running queries exist.
The operating system performance data should be correlated with the actual query execution trace, and the least administrative effort should be utilized.
Which action will you perform to finish the task?

A) To finish the task, the SQLdiag.exe utility should be utilized.
B) To finish the task, Data Collector should be utilized.
C) To finish the task, SQL Server Profiler and the tracerpt.exe utility should be utilized.
D) To finish the task, SQL Server Profiler and System Monitor should be utilized.

2. You are a professional level SQL Sever 2008 Database Administrator.
Two SQL Server 2008 instances are managed by you, and they are respectively called Ins01 and Ins02.
The Sales database is included in Ins01, while the Accounts database is contained by Ins02. A transaction
is
started by A procedure in the Sales database. And then, the Sales.dbo.Order table and the Accounts.dbo.
OrderHistory table are updated by the procedure through a linked server.
Since you are the technical support of the company, you are required to make sure that a
two-phase commit is utilized by the transaction.
Which action will you perform to finish the task?

A) To finish the task, the linked server to utilize distributed transactions
B) To finish the task, the linked server should be properly configured for impersonation.
C) To finish the task, the linked server should be properly configured for delegation.
D) To finish the task, a Service Broker should be configured to have the proper transaction control enabled.

3. You administer a SQL Server 2008 infrastructure.
An instance runs on a computer that has eight quad-core processors and 128-GB RAM.
Four different applications use the instance.
The instance experiences a low number of CXPACKET waits.
The instance also experiences a large number of lazy writer waits.
You need to optimize the performance of the instance.
What should you do?

A) Configure software non-uniform memory access (soft-NUMA).
B) Configure an increase in the maximum degree of parallelism option.
C) Configure the Resource Governor.
D) Configure the Windows System Resource Manager.

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

5. You administer a SQL Server 2008 infrastructure.
A financial application uses several instances across multiple servers. The majority of queries require distributed transactions across all servers.
The application administrator reports that the application experiences excessive deadlocks.
You need to design a data collector type that provides the appropriate information for remote servers.
What collector should you use?

A) Query Activity collector
B) Performance Counters collector
C) A custom Query collector that uses WMI
D) T-SQL Query collector

Solutions: