Microsoft 070-450 : PRO:MS SQL Serv 08,Design,Optimize, and Maintain DB Admin Solu

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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 infrastructure.
You implement log shipping for several databases on three SQL Server instances. The logs are shipped to a fourth SQL Server instance. You plan a manual failover.
You need to ensure that the database applications use the secondary server after failover. You also need to ensure that users can access the most recent data.
Which three tasks should you perform? (Each correct answer presents part of the solution. Choose three.)

A) Back up all databases on the secondary instance.
B) Copy all log shipping network shares to the secondary instance.
C) Back up the tail of the transaction log of primary databases by using the WITH NORECOVERY option.
D) Apply any unapplied transaction log backups in sequence to each secondary database by using the WITH RECOVERY option on the last log.
E) Redirect client computers to the secondary instance.

2. You are a professional level SQL Sever 2008 Database Administrator in an international corporation named Wiikigo.
You are experienced in managing databases in an enterprise-level organization,optimizing and sustaining the database life cycle. In the company, your job is to implement solutions on security, troubleshooting, deployment and optimization.
A SQL Server 2008 infrastructure is managed by you. A corporate backup and recovery strategy that has to be validated is designed.
You are required to make sure that any single database can be restored successfully from a severe failure, and during the restoration, a backup data center should not be required in a different location.
Which three actions should be contained by your solution? (Choose more than one)

A) One list of all Windows logins and passwords should be sustained.
B) The administrative processes and application access requirements should be documented.
C) All SQL Server instances should be installed on a failover cluster.
D) SQL login accounts and credentials should be scripted.
E) All backup media offsite should be stored.

3. You are a professional level SQL Sever 2008 Database Administrator in an international corporation named Wiikigo.
You are experienced in managing databases in an enterprise-level organization,optimizing and sustaining the database life cycle. In the company, your job is to implement solutions on security, troubleshooting, deployment and optimization.
A SQL Server 2008 infrastructure is managed by you. A corporate backup and recovery strategy that has to be validated is designed.
You are required to make sure that any single database can be restored successfully from a severe failure, and during the restoration, a backup data center should not be required in a different location.
Which three actions should be contained by your solution? (Choose more than one)

A) One list of all Windows logins and passwords should be sustained.
B) The administrative processes and application access requirements should be documented.
C) All SQL Server instances should be installed on a failover cluster.
D) SQL login accounts and credentials should be scripted.
E) All backup media offsite should be stored.

4. You administer a SQL Server 2008 infrastructure.
You plan to upgrade a Microsoft SQL Server 2005 instance to SQL Server 2008 by using an in-place
upgrade.
All user databases use the simple recovery model and have the PAGE_VERIFY option turned off.
You need to ensure that the database engine can identify I/O path errors and memory corruptions for the
data in tables.
Which two actions should you perform before the upgrade? (Each correct answer presents part of the
solution. Choose two.)

A) Execute the DBCC CHECKDB command by using the DATA_PURITY option.
B) Set the PAGE_VERIFY database option to TORN_PAGE_DETECTION.
C) Set the database recovery model to FULL.
D) Set the PAGE_VERIFY database option to CHECKSUM.
E) Rebuild the nonclustered indexes.
F) Rebuild the clustered indexes and heaps.

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

Solutions: