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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:

1. You administer a SQL Server 2008 instance.
The instance hosts a database that is used by a Web-based application. The application processes 15,000 transactions every minute. A table in the database contains a column that is used only by the application. This column stores sensitive data.
You need to store the sensitive data in the most secure manner possible.
You also need to ensure that you minimize the usage of memory space and processor time.
Which encryption type should you use?

A) Certificate-based encryption
B) Symmetric key encryption
C) Transparent data encryption
D) Asymmetric key encryption

2. You are a professional level SQL Sever 2008 Database Administrator.
There are 30 branch offices in DoubleSecurity Insurance, and in the branch offices, customer data are stored in SQL Server 2008 databases. Customer data should be security compliant if it is stored through multiple database instances.
You intend to utilize the Policy-Based Management feature to design a strategy for custom policies. And the format of custom policies is XML format. The requirements listed below should be satisfied.
The company distributes custom policies to all instances. In addition, the company enforces the policies on all instances. A strategy should be thought out and the minimum amount of administrative effort should be utilized.
Which action should you perform to finish the task?

A) To finish the task, a configuration server should be utilized.
B) To finish the task, the policies should be distributed by utilizing Group Policy Objects.
C) To finish the task, the Distributed File System Replication service should be utilized.
D) To finish the task, the policies should be distributed by utilizing the Active Directory directory service.

3. You are a professional level SQL Sever 2008 Database Administrator.
A monitoring solution should be designed for the instance to have object utilization statistics monitored. A list of first 10 objects should be identified by the solution for each of the following two components:
most frequently executed stored procedures and functions
long running Transact-SQL statements
The monitoring solution should be implemented with minimum performance effect, and the least amount of administrative effort should be utilized.
Which action will you perform to accomplish the task?

A) To accomplish the task, dynamic management views should be utilized.
B) To accomplish the task, a client-side SQL Server Profiler trace should be utilized.
C) To accomplish the task, a System Monitor counter log should be utilized.
D) To accomplish the task, a server-side SQL Server Profiler trace should be utilized.

4. You administer a SQL Server 2008 instance named Instance1 at the New York central site. Your company has a sales team to fulfill purchase orders for customer requests.
The sales team uses portable computers to update data frequently in a local database. When the portable computers connect to the central site, the local database must be synchronized with a database named Sales.
You plan to create a replication model to replicate the local database to the Sales database.
The replication model must meet the following requirements:
Data conflicts are handled when multiple users update the same data independently.
The sales team cannot update sensitive data such as product price.
The sales team can synchronize data at scheduled times and on demand also.
You need to identify the best model to replicate data by using minimum development efforts.
What should you do?

A) Use SQL Server Integration Services (SSIS) to push data changes and pull updates to the Sales database along with the SSIS packages, on demand.
B) Use merge replication along with each portable computer that is set up as a subscriber.
C) Use snapshot replication along with each portable computer that is set up as a subscriber.
D) Use transactional replication along with each portable computer that is set up as a publisher.

5. You are a professional level SQL Sever 2008 Database Administrator.
A new database named Engineering is deployed. Large documents are managed by the Engineering
database,
and the documents will be revised occasionally. A table structure should be designed to permit fast read
access.
The storage space requirements should be cut to the least.
What will you do to achieve the goal? (Choose more than one.)

A) To achieve the goal, row-level compression should be enabled on all columns that the vardecimal() data type is utilized.
B) To achieve the goal, row-level compression should be utilized on the document table.
C) To achieve the goal, NTFS file system compression should be utilized on the volume.
D) To achieve the goal, varbinary(MAX) data type should be utilized with FILESTREAM storage.

Solutions: