單項(xiàng)選擇題

TestKing.com has a server named SQL1 that runs SQL Server 2005 Enterprise Edition.SQL1 has 2 GB of RAM， 1.6 GB of which are used by the default SQL Server database engine instance. The average data growth of all databases combined is 100 MB a month. Users state that report execution times are increasing. You want to assess whether more RAM is needed. You need to use System Monitor to create a counter log that will help you decide whether to add RAM.
Which performance object should you add to the counter log？（）

A.MSAS 2005：Cache
B.MSAS 2005：Memory
C.MSAS 2005：Proactive Caching
D.SQLServer：Buffer Manager

你可能感興趣的試題

You manage a database named DB1， which is located on a SQL Server 2005 computer. You receive a warning that the drive on which the DB1 log file is located is near capacity.Although the transaction log is backed up every five minutes， you observe that it is steadily growing. You think that an uncommitted transaction might be the cause and you want to investigate. You need to identify both the server process ID and the start time of the oldest active transaction in DB1.
What should you do？（）

A.Connect to the DB1 database. Execute DBCC OPENTRAN. View the SPID and Starttime rows.
B.Connect to the master database. Execute DBCC OPENTRAN. View the SPID andStart time rows.
C.In SQL Server Management Studio,open the Activity Monitor. Select the Process Info page and apply the following filter settings, Database=DB1 Open Transactions=YesView the Process ID and Last Batch columns.
D.Open a query window. Connect to the master database.Execute the following statement.SELECT TOP 1 spid.last batch FROM sys.sysprocesses WHERE dbid = db id（’DB1’）AND open tran>0 ORDER BY last batch

單項(xiàng)選擇題

A full backup of your database named DB1 is created automatically at midnight every day.Differential backups of DB1 occur twice each day at 10：00 and at 16：00. A database snapshot is created every day at noon. A developer reports that he accidentally dropped the Pricelist table in DB1 at 12：30. The last update to Pricelist occurred one week ago. You need to recover the Pricelist table. You want to achieve this goal by using the minimum amount of administrative effort. You must also minimize the amount of data that is lost.
What should you do？（）

A.Restore the most recent backup into a new database named DB1bak. Apply the most recent differential backup. Copy the Pricelist table from DB1bak to DB1.
B.Delete all database snapshots except the most recent one. Restore DB1 from the most recent database snapshot.
C.Recover DB1 from the most recent backup. Apply the most recent differential backup.
D.Copy the Pricelist table from the most recent database snapshot into DB1.