网友您好, 请在下方输入框内输入要搜索的题目:

题目内容 (请给出正确答案)

每个系统的Creat Recovery media可以创建几套挽救介质()

  • A、1
  • B、2
  • C、3
  • D、多次

参考答案

更多 “每个系统的Creat Recovery media可以创建几套挽救介质()A、1B、2C、3D、多次” 相关考题
考题 利用ASSET3.2创建用户、组群功能时在creat a new user中,必须选中左下“Enabale Project Creation”,否则该用户将无法创建工程任务。 A.错误B.正确

考题 You need to perform a block media recovery on the tools01.dbf data file in the SALES database by using Recovery Manager (RMAN).Which two are the prerequisites to perform this operation?() A. You must configure block change tracking fileB. You must have first level 1 backups for RMAN to restore blocksC. You must ensure that the SALES database is mounted or openD. You must have full or level 0 backups for RMAN to restore blocksE. You must take the tools01.dbf data file offline before you start a block media recovery

考题 SQL命令中建立表的命令是______。A.CREAT VIEWB.CREAT LABELC.CREAT DABATED.CREAT TABLE

考题 在SQL Server中,建表使用的命令是()。 A.CREAT TABLEB.CREAT SCHEMAC.CREAT INDEXD.CREAT VIEW

考题 Creat Recovery media创建抢救介质,可以创建哪些介质()A、创建CD挽救介质B、创建USB硬盘抢救介质C、创建产品恢复光盘D、创建产品恢复USB硬盘

考题 creat motion trail是指()。A、创建运动轨迹B、创建运动模糊C、创建捕捉动作D、以上都不对

考题 Which of the following statements is NOT true about RMAN?()A、It improves usability by enabling you to reuse the scripts to perform recovery operations.B、It detects block corruption while restoration and recovery operations.C、It enables you to perform block media recovery.D、It is capable to recover through unrecoverable operations, with only full database backups.

考题 用户可以通过Creat Recovery media创建出几套恢复光盘()A、1B、2C、3D、无数次

考题 每个系统的Creat Recovery media可以创建几套Product Recovery恢复光盘()A、4B、2C、1D、3

考题 在SQL中,创建基本表用()A、CREAT SCHEMA命令B、CREAT TABLE命令C、CREAT INDEX命令D、CREAT VIEW命令

考题 建立表结构的SQL命令是()A、CREAT CURSORB、CREAT TABLEC、CREAT INDEXD、CREAT VIEW

考题 VintualCD中的Creat按钮的功能为()A、编辑映像文件B、创建光盘的映像文件C、映像文件的显示方式D、将映像文件插入虚拟光驱

考题 在SQL Server中,建表使用的命令是()。A、CREAT TABLEB、CREAT SCHEMAC、CREAT INDEXD、CREAT VIEW

考题 利用ASSET3.2创建用户、组群功能时在creat a new user中,必须选中左下“Enabale Project Creation”,否则该用户将无法创建工程任务。

考题 Which of the following is the MOST important step in any disaster recovery plan?()A、 Appropriate use of backup media and offsite storageB、 The disaster recovery testing process过程C、 Classifying systems according to operational impactD、 Use appropriate fire suppressant systems

考题 What are the two advantages of RMAN Block Media Recovery (BMR) over file/x7flevel recovery?()A、BMR lowers the mean time to recover (MTTR).B、BMR supports point­in­time recovery of individual data blocks.C、BMR enables you to use incremental backups for block recovery.D、BMR enables recovery even when the database is not mounted or open.E、BMR enables you to use proxy backups to perform block media recovery.F、BMR enables increased availability of data during recovery because the data file that requires a recovery can remain online.

考题 You are performing a block media recovery on the tools01.dbf data file in the SALES database by using RMAN.   Which two statements are correct in this scenario?()A、You must ensure that the SALES database is mounted or open.B、You must restore a backup control file to perform a block media recovery.C、You must take the tools01.dbf data file offline before you start a block media recovery.D、You must put the database in NOARCHIVELOG mode to perform a block media recovery.E、You can perform only a complete media recovery of individual blocks; point-in-time recovery of  individual data blocks is not supported.

考题 单选题Which of the following would you use to enable automatic media recovery for a database?()A SET AUTORECOVERY ONB SET RECOVERY ONC SET AUTO OND You cannot enable automatic media recovery.

考题 判断题在MFC的对话框设计中,模式对话框使用DoModel()函数创建,无模式对话框使用Creat()函数来创建。A 对B 错

考题 多选题In your database, all the tablespaces are locally managed. You started Recovery Manager (RMAN) using recovery catalog and restored the control file by using the following command:  RMAN RESTORE CONTROLFILE;  Which two operations do you need to perform after restoring the control file from backup?()Ashut down and restart the instanceBadd new tempfiles to the temporary tablespaces after recoveryCperform a media recovery and open the database with the RESETLOGS optionDperform a media recovery and bring the database to NOARCHIVELOG mode

考题 单选题Which of the following is the MOST important step in any disaster recovery plan?()A  Appropriate use of backup media and offsite storageB  The disaster recovery testing process过程C  Classifying systems according to operational impactD  Use appropriate fire suppressant systems

考题 单选题creat motion trail是指()。A 创建运动轨迹B 创建运动模糊C 创建捕捉动作D 以上都不对

考题 单选题Creat motion trail(创建运动轨迹)点击具体设置内容,选择哪项可以设置开始、结束帧数?()A Time SliderB StarC Star/EndD End

考题 多选题What are the two advantages of RMAN Block Media Recovery (BMR) over file-level recovery?()ABMR lowers the mean time to recover (MTTR).BBMR supports point-in-time recovery of individual data blocks.CBMR enables you to use incremental backups for block recovery.DBMR enables recovery even when the database is not mounted or open.EBMR enables you to use proxy backups to perform block media recovery.FBMR enables increased availability of data during recovery because the data file requires a recovery can remain online.

考题 多选题You need to perform a block media recovery on the tools01.dbf data file in the SALES database by using Recovery Manager (RMAN).Which two are the prerequisites to perform this operation?()AYou must configure block change tracking fileBYou must have first level 1 backups for RMAN to restore blocksCYou must ensure that the SALES database is mounted or openDYou must have full or level 0 backups for RMAN to restore blocksEYou must take the tools01.dbf data file offline before you start a block media recovery

考题 单选题While working on the database, you receive the following error:        01578: ORACLE data block corrupted (file# 6, block # 54)        ORA-01110 : data file 6: ’u01/oracle/oradata/data1.dbf’   You decide to recover the corrupted data block by using the Block Media Recovery feature. Which option is NOT a disadvantage of using block media recovery?()A  Block Media Recovery must be used with RMAN.B  You must perform complete recovery of individual blocks.C  You must have a full RMAN backup, not an incremental backup.D  You must use the DBVERIFY utility before using the Block Media Recovery feature.

考题 判断题利用ASSET3.2创建用户、组群功能时在creat a new user中,必须选中左下“Enabale Project Creation”,否则该用户将无法创建工程任务。A 对B 错