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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.
A SQL Server 2008 instance at the New York central site is managed by you, and it is called Ins01.
There is a sales team in your company, and their task is to finish purchase orders for customer requests.
The sales team updates data regularly in a local database by utilizing their portable computers.
When the central site is connected by portable computers, a database named Sales will be synchronized
with
the local database. A duplication model will be created to duplicate the local database to the Sales
database.
The requirements listed below should be satisfied by the duplication model:
First, when the same data is updated by multiple users independently, there should be no data conflicts.
Secondly, sensitive data such as product price cannot be updated by the sales team.
Thirdly, the data should be synchronized by the sales team not only at scheduled times but also on demand.
The best model should be identified to have data duplicated, and you should be reduced the development efforts to the least.
Which action will you perform?

A) You should utilize SQL Server Integration Services (SSIS) to promote the date modification and pull updates to the Sales database along with the SSIS packages, on demand.
B) You should utilize merge duplication along with each portable computer that is set up as a subscriber.
C) You should utilize transactional duplication along with each portable computer that is set up as a publisher.
D) You should utilize snapshot duplication along with each portable computer that is set up as a subscriber.

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

3. You are a professional level SQL Sever 2008 Database Administrator.
It is reported by the customers that the server performance degraded due to a newly implemented process. Dynamic Management Views is utilized to confirm that no long running queries exist.
The operating system performance data should be correlated with the actual query execution trace, and the least administrative effort should be utilized.
Which action will you perform to finish the task?

A) To finish the task, the SQLdiag.exe utility should be utilized.
B) To finish the task, SQL Server Profiler and System Monitor should be utilized.
C) To finish the task, Data Collector should be utilized.
D) To finish the task, SQL Server Profiler and the tracerpt.exe utility should be utilized.

4. You administer a SQL Server 2008 instance.
The instance is one of three servers in a peer-to-peer transactional replication topology.
The publication contains a table named Orders. The Orders table contains 200 GB of data
across multiple partitions. A batch process bulk loads 10 GB of data to the Orders table periodically.
You need to design a replication strategy to minimize latency.
What should you do?

A) Explanation/Reference:
---Jeff---
B) Disable the Distributor agent. Use the BULK INSERT command in the Orders table. Reinitialize the publication.
C) Configure the Distributor agent to replicate transactions continually.
D) Configure the Distributor agent to change the commit batch threshold.
E) Use the BULK INSERT command in multiple staging tables. Switch partitions into the Orders table.

5. You are planning to upgrade a database application that uses merge replication.
The table currently has a column type of UNIQUEIDENTIFIER and has a DEFAULT constratin that uses
the NEWID() function.
A new version of the application requires that the FILESTREAM datatype be added to a table in the
database.
The data type will be used to store binary files. Some of the files will be larger than 2 GB in size.
While testing the upgrade, you discover that replication fails on the articles that contain the FILESTREAM
data.
You find out that the failure occurs when a file object is larger than 2 GB.
You need to ensure that merge replication will continue to function after the upgrade.
You also need to ensure that replication occurs without errors and has the best performance.
What should you do? (More than one answer choice may achieve the goal. Select the BEST answer.)

A) Use the sp_changemergearticle stored procedure and set the @stream_blob_columns option to true for the table that will use the FILESTREAM data type.
B) Change the DEFAULT constraint to use the NEWSEQUENTIALID() function.
C) Place the table that will contain the FILESTREAM data type on a separate filegroup.
D) Drop and recreate the table that will use the FILESTREAM data type.

Solutions: