You are managing an Oracle Database 11g database. You want to take a backup on tape drives of the USERS tablespace that has a single data file of 900 MB. You have tape drives of 300 MB each. To accomplish the backup, you issued the following RMAN command:

题目

You are managing an Oracle Database 11g database. You want to take a backup on tape drives of the USERS tablespace that has a single data file of 900 MB. You have tape drives of 300 MB each. To accomplish the backup, you issued the following RMAN command:RMAN> BACKUPSECTION SIZE 300M TABLESPACE users;Identify the appropriate configuration to accomplish faster and optimized backups using the above command.（）

A. The SBT channel must be configured, with the MAXPIECESIZE set to 300 mb.

B. The SBT channel must be configured, with the parallelism setting for the SBT devices set to 3.

C. The COMPATIBLE initialization parameter for the database instance must be set to at least 10.0.

D. The SBT channel must be configured, with the default parallelism setting for the SBT devices set to 1

相似考题

1.You’d better have a rest. Let us do it, ________ you?A.doB.don’tC.willD.will not

2.Does modern logistics mean transportation and delivery?()Modern logistics is more about effective and efficient flow of materials and information.A、 Yes, you’re rightB、 No, it’s not the whole storyC、 No, you' re wrong

3.You’re such a hardworking student, you()the praise.A、reserveB、deserveC、conserveD、preserve

4.Tom: You are playing guitar well. Can you read music? Charles: No, I don't. I just listen to songs on the radio and then play them until they sound right. Tom: ______ Charles: No, really.A．You're lyingB．You're cheatingC．You are boastingD．You're kidding

更多“You are managing an Oracle Database 11g database. You want to take a backup on tape drives ”相关问题

  • 第1题：

    You enable block change tracking. You issue the following command: BACKUP INCREMENTAL LEVEL 0 DATABASE;The next day, you issue the following command:BACKUP INCREMENTAL LEVEL 1 CUMULATIVE DATABASE;Which statement about the use of the change tracking file is true?（）

    A. RMAN reads the block change tracking file only when it performs the incremental level 0 backup.

    B. RMAN reads the block change tracking file when it performs both incremental backups.

    C. RMAN reads the block change tracking file only when it performs the incremental level 1 backup.

    D. RMAN does not read the block change tracking file when it performs either incremental backup.


    参考答案：C

  • 第2题：

    – David, you've been losing your temper over nothing lately.– ( ).

    A. I haven’t been getting much sleep either

    B. You’d better not push yourself too hard, or you’ll get sick

    C. I’m sorry. I shouldn’t have blown up like that

    D. You’d better do exercises regularly


    正确答案:C

  • 第3题：

    Me,you是两个初始集合，则下列关于派生集合定义方式正确的是

    A．link/me,you/:a;

    B．link(me,you):a;

    C．link/me you/a;

    D．link(me,you)/a;


    link(me,you):a;

  • 第4题：

    YouareusingtheBlockMediaRecoveryfeaturetorecovertheblocksthataremarkedcorruptsincethelastbackup.Whichviewwillyouquerytodisplayinformationaboutthedatablocksthataremarkedcorruptsincethelastbackup?()

    A.V$BACKUP_CORRUPTION

    B.V$COPY_CORRUPTION

    C.V$DATABASE_BLOCK_CORRUPTION

    D.RC_BACKUP_CORRUPTION


    参考答案：C

  • 第5题：

    You've misspelled this word again.You'd better look it up ()

    此题为判断题(对，错)。


    参考答案：对

  • 第6题：

    你最好控制一下上网聊天的时间。（汉译英）

    A．You'd better set a limit for your online chat time.

    B．You'd better set a limit on your online chat time.

    C．You'd better set a limit on your online chatting time.

    D．You'd better set a limit for your online chatting time.


    You'd better set a limit on your online chatting time.

相关内容