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MCTS(70-431)

单项选择题

You discover that the ms db database on a SQL Server 2005 computer is corrupt and must be restored. Databases are backed up daily. The database backup files are written to a network share， but the file names do not clearly indicate which databases are in each file. You need to locate the correct backup file as quickly as possible. The first file in the list isnamed DB Backup.bak.
Which Transact-SQL statement should you use？（）

A.RESTORE LABELONLYFROM DISK = N\\Server1\Backup\DB Backup.bak
B.RESTORE HEADERONLYFROM DISK = N\\Server1\Backup\DB Backup.bak
C.RESTORE VERIFYONLYFROM DISK = N\\Server1\Backup\DB Backup.bak
D.RESTORE DATABASE MSDBFROM DISK =N\\Server1\Backup\DB Backup.bak

相关考题

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多项选择题 TestKing.com uses SQL Server 2005. Users report that report execution is slow. You investigate and discover that some queries do not use optimal execution plans. You also notice that some optimizer statistics are missing and others are out of date.  You need to correct the problem so that reports execute more quickly. Which two Transact-SQL statements should you use？（）

单项选择题 TestKing.com has multiple servers in a distributed environment. You work with two SQL Server 2005 computers named SQL1 and SQL2. Each server uses SQL Server Authentication and they use different logins.You need to write a distributed query that joins the data on SQL1 with the data on SQL2. What should you do？（）

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