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Microsoft 70-450 Exam Syllabus Topics:

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

Question 1

You administer a SQL Server 2008 infrastructure.
Your company requires capacity planning information.
You need to design a long-term infrastructure monitoring strategy.
Which two tasks should you include in your design? (Each correct answer presents part of the solution. Choose two.)

A. Review system monitor counters on a regular basis.
B. Baseline the system before you deploy production databases.
C. Create a maintenance plan that rebuilds indexes every week.
D. Clear the system log and the application log every hour.
E. Backup all databases every day.

Question 2

You are a professional level SQL Sever 2008 Database Administrator.
The security requirements should be designed for a new database application, and the application will be deployed to the instance. A table is consisted by the new database, and the table is created by utilizing the following code segment:
TABLE EmpBonusPlan
Since you are the technical support, you should utilize the maximum secure method to protect the BonusPlan column from the access of unauthorized users.
Which action will you perform to finish the task?

A. To finish the task, Transparent data encryption should be utilized.
B. To finish the task, the NTFS file system security should be utilized and the access of the database files should be limited to the SQL Server 2008 Service account.
C. To finish the task, the Advanced Encryption Standard encryption should be utilized on all columns in the database.
D. To finish the task, the Trustworthy option for the database should be utilized.

Question 3

You are a professional level SQL Sever 2008 Database Administrator.
A thirdparty database application will be deployed to the instance. Stored procedures are utilized by the application, and the procedures are developed by utilizing SQL CLR integration. You should set the application to have
the
EXTERNAL_ACCESS code access security setting enabled. Since you are the technical support of the
company,
you should deploy the application to the instance with no loss of functionality.
Which action will you perform first?

A. Readwrite non-static fields in the code should be replaced with static fields.
B. The peverify.exe PEVerify tool should be utilized to confirm whether the type-safety requirements are satisfied by the code.
C. Read-only static fields in the code should be replaced with readwrite static fields.
D. The regasm.exe assembly registration tool should be utilized to have the assembly registered on the server before deployment.

Question 4

You are a professional level SQL Sever 2008 Database.
A new database application is hosted by the instance. The security requirements should be designed for the application. A unique login to the SQL Server 2008 server is assigned to each application user. Stored procedures are included by the application database to execute stored procedures in the MSDB database. SQLAgent jobs are scheduled by the stored procedures in the MSDB database.
Since you are the technical support, you are required to confirm that the stored procedures in the MSDB database should be executed by utilizing the security context of the application user.
Which action should you perform?

A. Each user should be added to the db_dtsltduser database role in the MSDB database.
B. Each user should be added to the public role in the MSDB database.
C. The new database should be set to utilize the TRUSTWORTHY option, and then each user should be added to the MSDB database.
D. The MSDB database should be set to utilize the TRUSTWORTHY option, and then each user should be added to the MSDB database.

Question 5

You are a professional level SQL Sever 2008 Database Administrator.
They are respectively named Ins01, Ins02, Ins03 and Ins04. A single database application is hosted by each instance. All four instances should be removed to a new SQL Server failover cluster. You can see the configuration of the four instances from the table listed below:

All the four instances are sufficiently optimized, and there are no spare CPU cycles or extra memory in
the instances.
All four databases will be hosted by the new cluster on a single virtual cluster IP address.
Since you are the technical support, you are required to set the new cluster to handle the workload of all the database applications with the least amount of hardware resources.
From the four cluster configuration, which one should be utilized?

A. Two-node active/active cluster should be utilized and a minimum of 9 processors and a 25-GB memory are contained by each node.
B. Four-node active/active/active/passive cluster should be utilized and a minimum of 18 processors and a 50-GB memory are contained by each node.
C. Four-node active/active/active/active cluster should be utilized and a minimum of 9 processors and a 25-GB memory are contained by each node.
D. Two-node active/passive cluster should be utilized and a minimum of 18 processors and a 50-GB memory are contained by each node.

Solutions: