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

2. You are a professional level SQL Sever 2008 Database Administrator.
The security requirements should be designed for a new database application, and the application will be deployed to the instance. A table is consisted by the new database, and the table is created by utilizing the following code segment:
TABLE EmpBonusPlan
Since you are the technical support, you should utilize the maximum secure method to protect the BonusPlan column from the access of unauthorized users.
Which action will you perform to finish the task?

A) To finish the task, Transparent data encryption should be utilized.
B) To finish the task, the Advanced Encryption Standard encryption should be utilized on all columns in the database.
C) To finish the task, the Trustworthy option for the database should be utilized.
D) To finish the task, the NTFS file system security should be utilized and the access of the database files should be limited to the SQL Server 2008 Service account.

3. You administer a SQL Server 2008 database solution.
All data modifications are performed through stored procedures that use only the INSERT, UPDATE, or DELETE statements. You are designing a backup strategy.
You need to ensure that the following business requirements are met:
The backup strategy supports point-in-time recovery for failure at any time of day.
The transaction log uses the least amount of disk space.
What should you do?

A) Use the full-recovery model along with transaction log backups.
B) Use the full-recovery model along with differential backups.
C) Use hourly database snapshots.
D) Use the simple-recovery model along with differential backups.

4. You are a professional level SQL Sever 2008 Database Administrator.
The capacity planning information is required by your company. A long-term infrastructure monitoring strategy should be implemented.
Which two actions should be contained in the strategy? (Choose more than one)

A) System monitor counters should be reviewed regularly.
B) A maintenance plan that rebuilds indexes every week should be created.
C) After deployment of the production databases, the system should be basedlined.
D) All databases should be backed up every day.
E) The system log and the application log should be cleared every hour.

5. You are a professional level SQL Sever 2008 Database Administrator.
A maintenance strategy should be designed for a mission-critical database, and a large table named Orders is contained by the database. Index maintenance operations are contained in the design plan. When you design the strategy, the facts listed below should be taken into consideration.
First, the users continuously access to the Orders table in the database.
Secondly, a column of the xml data type is contained by Orders table.
Thirdly, the new rows are regularly added to the Orders table.
Fourthly, the average fragmentation for the clustered index of the Orders table is no more than 2
percent.
A strategy should be designed to have the performance of the queries on the table optimized.
Which action will you perform?

A) The clustered index of the Orders table offline should be rebuilt once a month.
B) The clustered index of the Orders table should be excluded from scheduled reorganizing or rebuilding operations.
C) The clustered index of the Orders table should be dropped.
D) The clustered index of the Orders table should be reorganized by reducing the fill factor.

Solutions: