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

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

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

3. You administer a SQL Server 2008 instance.
You plan to deploy a new database to the instance. The database will be subject to frequent inserts and
updates.
The database will have multiple schemas. One of the schemas will contain a large amount of read-only
reference data.
You need to design the physical database structure for optimal backup performance.
What should you do?

A) Create the database by using a single data file and multiple log files.
B) Create the database by using a single log file and a filegroup that has multiple data files.
C) Create the database by using a single log file and multiple filegroups.
D) Create the database by using a single data file and a single log file.

4. You administer a SQL Server 2008 instance.
You plan to deploy multiple databases to the instance. You design the security policy for the instance.
A stored procedure verifies the partition compression settings on each database deployed to the instance.
You plan to use a policy to execute the stored procedure.
You need to ensure that the policy is enforced by using Policy-Based Management Framework.
What should you do?

A) Grant EXECUTE permissions on the stored procedure to the ##MS_PolicyEventProcessingLogin## login.
B) Grant EXECUTE permissions on the stored procedure to the SQLAgent service account.
C) Grant EXECUTE permissions on the stored procedure to the ##MS_PolicyTsqlExecutionLogin## login.
D) Enable the nested triggers server configuration option.

5. You deploy a new database application to a SQL Server 2008 instance on a server that has 4 processor
cores and 64 GB of RAM. The application uses partitioned tables.
During testing, deadlocks occasionally occur on queries that are attempting to read data.
You find out that the deadlocks are related to the table partitions.
You need to ensure that the application executes without deadlocks for the read queries.
You also need to ensure that dirty reads do not occur.
What should you do? (More than one answer choice may achieve the goal. Select the BEST answer.)

A) Add additional database files to each partitioned table.
B) Disable partition-level lock escalation.
C) Move each partitioned table to its own filegroup.
D) Move the clustered indexes for the partitioned tables to a separate filegroup.

Solutions: