Your database is functioning in NOARCHIVELOG mode. Your data

题目
多选题
Your database is functioning in NOARCHIVELOG mode. Your database contains 15 tablespaces. You want to use Recovery Manager (RMAN) to perform backups. Which two backups would you be able to perform when the database is being accessed by users?()
A

Backup of offline tablespaces.

B

Backup of read-only tablespaces.

C

Backup of system-critical tablespaces.

D

Backup of online, locally managed tablespaces.

E

Backup of read/write dictionary-managed tablespaces.

参考答案和解析
正确答案: A,D
解析: 暂无解析
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相似问题和答案

第1题:

Your database is in NOARCHIVELOG mode. After which two operations you should take the backup of control file?()

  • A、adding a new user to the database
  • B、dropping a user from the database
  • C、dropping a table from the database
  • D、dropping a data file from a tablespace
  • E、adding a new tablespace to the database

正确答案:D,E

第2题:

Your database is configured in NOARCHIVELOG mode. All the control files have been lost due to a hard disk failure but the data files are not lost. You have the closed whole database backup available to you. Which two statements are true in this scenario?()

  • A、The instance aborts.
  • B、The database cannot be recovered.
  • C、The database can be recovered by restoring the control files from the backup.
  • D、The database remains opened and you have to shut it down with the ABORT option.
  • E、The database can be restored till the point of the last closed whole database backup.

正确答案:A,E

第3题:

Your boss at Supportcenter.cn wants you to clarify Oracle 10g. Which condition in your database forces you to perform only consistent backups?()

  • A、The database is in mount state.
  • B、One of the tablespaces is offline.
  • C、One of the tablespaces is read only.
  • D、The database operates in ARCHIEVELOG mode. 
  • E、The database operates in NOARCHIEVELOG mode.

正确答案:E

第4题:

单选题
Your test database is running in NOARCHIVELOG mode. What are the implications of this? ()
A

You can perform open database backups.

B

You can perform closed database backups.

C

You cannot perform schema-level logical backups.

D

You can perform the backup of only the SYSTEM tablespace when the database is open.


正确答案: D
解析: 暂无解析

第5题:

A shoot-out has erupted between your MS development teams using .NET and your Linux development teams using Java.  Knowing that your database is in danger,which command would you use to back up your NOARCHIVELOG mode database using RMAN with compression?()

  • A、 backup database all
  • B、 backup compressed database
  • C、 backup as compressed backupset database
  • D、 backup as compressed backup database plus archivelog all
  • E、 backup as compressed backupset database plus compress archivelog all

正确答案:C

第6题:

you can perform an active database duplication when the database is in NOARCHIVELOG mode.()

  • A、 True
  • B、 False

正确答案:B

第7题:

Every Sunday the Unix system administrator has a job that executes a full backup of the entire Unix system your database is on. Is this backup usable for backup and recovery of your database?()  

  • A、 Yes, if the database is in ARCHIVELOG mode
  • B、 Yes, if the database is in NOARCHIVELOG mode
  • C、 No, the backup is not usable in any way
  • D、 Only if the ENABLE_ONLINE_BACKUP parameter is set to TRUE

正确答案:C

第8题:

For which database operation would you need the database to be in the MOUNT state()

  • A、renaming the control files
  • B、re-creating the control files
  • C、dropping a user in your database
  • D、dropping a tablespace in your database
  • E、configuring the database instance to operate in the ARCHIVELOG or NOARCHIVELOG modes

正确答案:E

第9题:

单选题
For which database operation would you need the database to be in the MOUNT state()
A

renaming the control files

B

re-creating the control files

C

dropping a user in your database

D

dropping a tablespace in your database

E

configuring the database instance to operate in the ARCHIVELOG or NOARCHIVELOG modes


正确答案: E
解析: 暂无解析

第10题:

多选题
Your database is in NOARCHIVELOG mode. After which two operations you should take the backup of control file?()
A

adding a new user to the database

B

dropping a user from the database

C

dropping a table from the database

D

dropping a data file from a tablespace

E

adding a new tablespace to the database


正确答案: C,D
解析: 暂无解析

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