Microsoft MCSE 070-450

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Microsoft 070-450 Exam Syllabus Topics:

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

Question #1
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 Performance Monitor (SYSMON).
B. To finish the task, you should utilize Database Engine Tuning Advisor.
C. To finish the task, you should utilize Resource Governor.
D. To finish the task, you should utilize Extended Events.

Question #2
You are a professional level SQL Sever 2008 Database Administrator.
The computer on which the instance run has the following three features:
64-GB RAM, four quad-core processors, and several independent physical raid volumes A transactional database will be implemented on the instance.
In addition, the database should have a high volume of INSERT, UPDATE, and DELETE activities, creation of new tables is contained by the activities. You need to maximize disk bandwidth and decrease the contention in the storage allocation structures so as to have the performance of the database optimized.
Which action will you perform to finish the task?

A. To finish the task, database and log files should be placed on the same volume.
B. To finish the task, the affinity mask option should be configured properly.
C. To finish the task, the affinity I/O mask option should be configured properly.
D. To finish the task, multiple data files should be create for the database.

Question #3
You administer a SQL Server 2008 infrastructure.
Humongous Insurance has 20 branch offices that store customer data in SQL Server 2008 databases. Customer data that is stored across multiple database instances has to be security compliant.
You plan to design a strategy for custom policies by using the Policy-Based Management feature. Custom policies are in XML format.
The strategy must meet the following requirements:
Custom policies are distributed to all instances.
The policies are enforced on all instances.
You need to implement the strategy by using the least amount of administrative effort.
What should you do?

A. Distribute the policies by using Group Policy Objects.
B. Use a configuration server.
C. Distribute the policies by using the Active Directory directory service
D. Use the Distributed File System Replication service.

Question #4
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 should be properly configured for delegation.
B. To finish the task, the linked server to utilize distributed transactions
C. To finish the task, a Service Broker should be configured to have the proper transaction control enabled.
D. To finish the task, the linked server should be properly configured for impersonation.

Question #5
You are a professional level SQL Sever 2008 Database Administrator.
All data changes are implemented through stored procedures, and only the INSERT, UPDATE, or DELETE statements are utilized by the procedures. A backup strategy should be implemented.
The business requirements listed below should be satisfied:
Point-in-time recovery for failure is supported by the backup strategy at any time of day.
The least amount of disk space should be utilized by the transaction log.
Which action should you perform to finish the task?

A. To finish the task, hourly database snapshots should be utilized.
B. To finish the task, the full-recovery model along with transaction log backups should be utilized.
C. To finish the task, the full-recovery model along with differential backups should be utilized.
D. To finish the task, the simple-recovery model along with differential backups should be utilized.

Solutions: