Microsoft MCTS 70-450

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Microsoft PRO:MS SQL Serv 08,Design,Optimize, and Maintain DB Admin Solu 認定 70-450 試験問題:

1. You are a professional level SQL Sever 2008 Database Administrator.
Log shipping should be implemented for several databases on three SQL Server instances. The logs are
migrated
to a fourth SQL Server instance. A manual failover will be implemented.
You need to ensure that the database applications utilize the secondary server after failover.
Since you are the technical support, you are required to confirm that the latest data should be available to
users.
Which actions should you perform to achieve the goal? (Choose more than one)

A) To achieve the goal, you should back up all databases on the secondary instance.
B) To achieve the goal, you should redirect client computers to the secondary instance.
C) To achieve the goal, you should replicate all log shipping network shares to the secondary instance.
D) To achieve the goal, you should utilize the WITH NORECOVERY option to back up the tail of the transaction log of primary databases.
E) To achieve the goal, you should utilize the WITH RECOVERY option on the last log to apply any unapplied transaction log backups in sequence to each secondary database.

2. You administer a SQL Server 2008 infrastructure . You design a corporate backup and recovery strategy that has to be validated.
You need to ensure the successful recovery of any single database from a catastrophic failure without requiring a backup data center in a different location.
Which three tasks should you include? (Each correct answer presents part of the solution. Choose three.)

A) Store all backup media offsite.
B) Document the administrative processes and application access requirements.
C) Install all SQL Server instances on a failover cluster.
D) Maintain one list of all Windows logins and passwords.
E) Script SQL login accounts and credentials.

3. You are a professional level SQL Sever 2008 Database Administrator in an international corporation named Wiikigo.
A 32-bit version is utilized by the instance on a Windows Server 2008 64-bit server. You activate the awe enabled option. A predictable increase in query activity will be experienced by the instance. You are required to figure out the most proper and beneficial time to have the databases migrated to a 64-bit SQL Server 2008 server on the same hardware.
A data collector type that proper information is provided should be identified.
What kind of collector should you utilize?

A) You should utilize Query Activity collector
B) You should utilize Performance Counters collector
C) You should utilize T-SQL Query collector
D) You should utilize SQL Trace collector

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

5. 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, the Advanced Encryption Standard encryption should be utilized on all columns in the database.
B) To finish the task, the Trustworthy option for the database should be utilized.
C) 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.
D) To finish the task, Transparent data encryption should be utilized.

質問と回答：