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

1. 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) 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.
B) 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.
C) Two-node active/passive cluster should be utilized and a minimum of 18 processors and a 50-GB memory are contained by each node.
D) Two-node active/active cluster should be utilized and a minimum of 9 processors and a 25-GB memory are contained by each node.

2. You are a professional level SQL Sever 2008 Database Administrator.
There is a database in the instance, and the day-to-day business of your company requires the database. When reports are executed, slow response time is experienced by Users.
A performance monitoring strategy will be implemented by you so as to have three aspects of data captured and stored:
Blocking and deadlock information
Executed Transact-SQL statements
Query activity and Counters for disk, CPU,and memory.
You are required to utilize the least amount of administrative effort to implement the monitoring process.
Which action will you perform to finish the task?

A) To finish the task, the dynamic management views should be utilized.
B) To finish the task, the System Monitor counter log trace should be utilized.
C) To finish the task, the client-side profiler trace should be utilized.
D) To finish the task, the data collector should be utilized.

3. You are a professional level SQL Sever 2008 Database Administrator.
A new database application is hosted by the instance. The data security strategy should be designed for the application. The data should be duplicated to another instance of SQL Server 2008 by utilizing the Snapshot duplication.
Since you are the technical support of the company, you should make sure that all stored data should be
encrypted,
and the minimum amount of administrative effort should be utilized.
Which action will you perform?

A) Transparent data encryption should be enabled for the Publisher, Distribution, and Subscriber databases
B) Transparent data encryption for the MSDB database should be enabled on the two instances.
C) Encrypted connections should be enabled between the instances.
D) Certificate-based encryption should be enabled for the Publisher, Distribution, and Subscriber databases.

4. You administer SQL Server 2008 instances at three sites.
All sites share a mission-critical database. The business requirements specify that users at each site must be able to perform the following tasks:
Access and modify data on all sites with minimal latency.
Minimize data loss in the event of a server failure.
You need to provide a high-availability solution that meets the business requirements.
Which solution should you implement?

A) Peer-to-Peer replication
B) Failover clustering
C) Asynchronous database mirroring without a witness server
D) Log shipping to servers at two of the sites to provide read-only copies of data

5. 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 to utilize distributed transactions
B) To finish the task, the linked server should be properly configured for impersonation.
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 delegation.

Solutions: