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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:

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

2. You are a professional level SQL Sever 2008 Database Administrator.
New SQL Server 2008 Integration Services (SSIS) packages will be deployed, and the packages are created by the SQL Server Import and Export Wizard. The packages will utilize stored user names and passwords to connect to external data sources.
Since you are the technical support of your company, you are required to confirm that unauthorized users can not get access to the user names and passwords.
Which action will you perform?

A) The SQL Server 2008 server should be utilized to store the packages, and administrate the security in the SQL Server 2008 server.
B) No other data should be saved together with the packages, and then files should be saved to the most secure directory.
C) No sensitive data should be saved together with the packages, and then the packages should be saved in the SQL Server 2008 server.
D) A common password should be set to make a highest level of security for all information in the package when each package is saved.

3. You are a professional level SQL Sever 2008 Database Administrator.
You are experienced in managing databases in an enterprise-level organization,optimizing and sustaining
the
database life cycle. In the company, your job is to implement solutions on security, troubleshooting,
deployment
and optimization. A SQL Server 2008 infrastructure is managed by you.
A database is utilized by the instance, and the database is utilized by a Web-based application. 15,000
transactions
are processed by the application every minute. A column is contained by a table in the database, and the
column is
utilized only by the application. Sensitive data is stored in this column. The sensitive data should be stored
with the
highest security level. In addition, the least amount of memory space and processor time should be
utilized.
From the following four encryption types, which one should you utilize?

A) Certificate-based encryption should be utilized.
B) Transparent data encryption should be utilized.
C) Symmetric key encryption should be utilized.
D) Asymmetric key encryption should be utilized.

4. You are a professional level SQL Sever 2008 Database Administrator.
A database is hosted by the instance. You can see the backup strategy utilized by the database from table listed below: A batch process is run on Saturday, and the process lasts from 21:00 hr to 23:00 hr; you find that the batch process takes no effect because certain data is modified some data by a user at 21:05 hr on the same day.

The database should be recovered to its state at the start of the batch process in the shortest time.
Which action will you perform?

A) The full database backup that was performed on Saturday should be recovered. And then all transaction logs should be recovered from the time of the full backup on Saturday and should be stopped at 21:00 hr on Saturday.
B) The full database backup that was performed on Saturday should be recovered.
C) The full database backup that was performed on Thursday should be recovered. And then, all transaction logs should be recovered from the time of the full backup on Thursday and should be stopped at 21:00 hr on Saturday.
D) The full database backup that was performed on Thursday should be recovered. And then the differential backup that was performed on Friday should be recovered. At last, all transaction logs should be recovered from the time of the differential backup on Friday and should be stopped at 21:00 hr on Saturday.

5. You are a professional level SQL Sever 2008 Database Administrator.
A mission-critical database is shared by the five sites.
According to the business requirements, the users at each site should be enabled to access and change data on all sites with minimal latency. In addition, data loss should be minimized if a server fails. A high-availability solution should be designed, and the business requirements should be satisfied.
Which action should be included in your solution?

A) Failover clustering should be included.
B) Asynchronous database mirroring without a witness server should be included.
C) Peer-to-Peer replication should be included.
D) Log shipping to servers at two of the sites to offer read-only replications of data should be included.

Solutions: