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Real Pass4sure Microsoft 70-450 PDF & VCE Exam Dumps Free Download (31-40)

QUESTION 31
You are a professional level SQL Sever 2008 Database Administrator. A solution will be implemented to have hardware configurations obtained. The hardware configuration obtained should include the number of processors on a computer and the processor type of all SQL Server 2008 computers. The requirements listed below should be satisfied by the solution. The solution should be hosted on the central computer. And the hardware configurations for multiple servers should be verified bythe solution. A technology should be selected to satisfy the requirements, and the least amount of development effort should be utilized. Which action should you perform to finish the task?

A.    To finish the task, you should utilize the Invoke-Sqlcmd cmdlet in SQL Server PowerShell cmdlet.
B.    To finish the task, you should utilize the ExecuteWQL function to define policies based on conditions.
C.    To finish the task, you should utilize the Windows Management Instrumentation (WMI) provider for the server events.
D.    To finish the task, you should utilize the ExecuteSql function to define policies based on conditions.

Answer: B

QUESTION 32
You are a professional level SQL Sever 2008 Database Administrator.
A database is hosted by the instance. You can see the backup strategy utilized by the database from table listed below:
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A batch process is run on Saturday, and the process lasts from 21:00 hr to 23:00 hr; you find that the batch process takes no effect because certain data is modified some data by a user at 21:05 hr on the same day.
The database should be recovered to its state at the start of the batch process in the shortest time.
Which action will you perform?

A.    The full database backup that was performed on Saturday should be recovered.
B.    The full database backup that was performed on Thursday should be recovered. And then, all transaction logs should be recovered from the time of the full backup on Thursday and should be stopped at 21:00 hr on Saturday.
C.    The full database backup that was performed on Thursday should be recovered. And then the differential backup that was performed on Friday should be recovered. At last, all transaction logs should be recovered from the time of the differential backup on Friday and should be stopped at21:00 hr on Saturday.
D.    The full database backup that was performed on Saturday should be recovered. And then all transaction logs should be recovered from the time of the full backup on Saturday and should be stopped at 21:00 hr on Saturday.

Answer: C

QUESTION 33
You are a professional level SQL Sever 2008 Database Administrator.
The largest table in a database is partitioned into four equal-sized parts.
The first two partitions are seldom queried, while the third partition is regularly queried by several reports. Meanwhile, the fourth partition is heavily queried and regularly modified.
The disk space of the table should be cut to the least and the query performance should be with the least impact.
What will you do? (Choose more than one.)
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A.    PAGE compression should be enabled for the first two partitions.
B.    ROW compression should be enabled for the last partition.
C.    ROW compression should be enabled for the third partition.
D.    ROW compression should be enabled for the first two partitions.
E.    PAGE compression should be enabled for the last partition.
F.    PAGE compression should be enabled for the third partition.

Answer: AC

QUESTION 34
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.    After deployment of the production databases, the system should be basedlined.
C.    All databases should be backed up every day.
D.    The system log and the application log should be cleared every hour.
E.    A maintenance plan that rebuilds indexes every week should be created.

Answer: AB

QUESTION 35
You are a professional level SQL Sever 2008 Database Administrator.
It is on a four-processor, quad-core server. CPU pressure is regularly experienced by the server. An extremely large mission-critical database is consisted by the instance, and it is utilized constantly. The online index rebuilds should not occupy all available CPU cycles.
From the following four configurations, which one should you utilize?

A.    You should utilize affinity mask.
B.    You should utilize max degree of parallelism.
C.    You should utilize affinity I/O mask.
D.    You should utilize optimize for ad hoc workloads.

Answer: B

QUESTION 36
You are a professional level SQL Sever 2008 Database Administrator.
A large database is hosted by the instance. The company utilizes the following backup strategy for the database:
First, the performance of full database backups is implemented weekly.
Secondly, the performance of differential backups is implemented daily.
Thirdly, the performance of transaction log backups is implemented hourly.
According to the restoring plan, an unscheduled full backup should be performed. A full database backup should be performed, and the scheduled backup strategy should not be interrupted.
Form the following four options, which one should be utilized to finish the task?

A.    To finish the task, SKIP should be utilized.
B.    To finish the task, NOINIT should be utilized.
C.    To finish the task, MIRROR TO should be utilized.
D.    To finish the task, COPY_ONLY should be utilized.

Answer: D

QUESTION 37
You are a professional level SQL Sever 2008 Database Administrator.
A business-critical database is hosted by the instance, and the database must be constantly available to the users with no data loss. Filestream data is contained by the database.
A high-availability solution should be designed for the site.
Which solution should be utilized?

A.    Database snapshot should be utilized.
B.    Failover clustering should be utilized.
C.    Asynchronous database mirroring should be utilized.
D.    Synchronous database mirroring with a witness server should be utilized.

Answer: B

QUESTION 38
You are a professional level SQL Sever 2008 Database Administrator.
New SQL Server 2008 Integration Services (SSIS) packages will be deployed, and the packages are created by the SQL Server Import and Export Wizard. The packages will utilize stored user names and passwords to connect to external data sources.
Since you are the technical support of your company, you are required to confirm that unauthorized users can not get access to the user names and passwords.
Which action will you perform?

A.    No other data should be saved together with the packages, and then files should be saved to the most secure directory.
B.    No sensitive data should be saved together with the packages, and then the packages should be saved in the SQL Server 2008 server.
C.    The SQL Server 2008 server should be utilized to store the packages, and administrate the security in the SQL Server 2008 server.
D.    A common password should be set to make a highest level of security for all information in the package when each package is saved.

Answer: C

QUESTION 39
You are a professional level SQL Sever 2008 Database Administrator. A new database named Engineering is deployed. Large documents are managed by the Engineering database, and the documents will be revised occasionally. A table structure should be designed to permit fast read access. The storage space requirements should be cut to the least. What will you do to achieve the goal? (Choose more than one.)

A.    To achieve the goal, row-level compression should be utilized on the document table.
B.    To achieve the goal, NTFS file system compression should be utilized on the volume.
C.    To achieve the goal, varbinary(MAX) data type should be utilized with FILESTREAM storage.
D.    To achieve the goal, row-level compression should be enabled on all columns that the vardecimal() data type is utilized.

Answer: BC

QUESTION 40
You are a professional level SQL Sever 2008 Database Administrator.
A monitoring solution should be designed for the instance to have object utilization statistics monitored. A list of first 10 objects should be identified by the solution for each of the following two components:
* Most frequently executed stored procedures and functions
* Long running Transact-SQL statements
The monitoring solution should be implemented with minimum performance effect, and the least amount of administrative effort should be utilized.
Which action will you perform to accomplish the task?

A.    To accomplish the task, a System Monitor counter log should be utilized.
B.    To accomplish the task, a client-side SQL Server Profiler trace should be utilized.
C.    To accomplish the task, a server-side SQL Server Profiler trace should be utilized.
D.    To accomplish the task, dynamic management views should be utilized.

Answer: D

Real Pass4sure Microsoft 70-450 PDF & VCE Exam Dumps Free Download

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