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A company backs up their data using daily， weekly， and monthly tape backups. The weekly backups are also known as which of the following？（）
- A、Son
- B、Father
- C、Grandfather
- D、Great-grandfather
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You are managing an Oracle Database 11g database with the following backup strategy：1） On Sunday， an incremental level 0 tape backup is performed.2） Monday through Saturday， a cumulative incremental level 1 tape backup is performed. Which twostatements are true regarding the backups performed（）A、The backup performed in step 1 backs up all blocks that have ever been in use in the database.B、The backup performed in step 2 copies all the blocks changed since the most recent level 0 backup.C、The backup performed in step 1 backs up all the blocks changed since the most recent level 1 backup.D、The backup performed in step 2 backs up all blocks that have changed since the most recent incrementalbackup at level 1
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单选题Which of the following archiving methods only backs up data that has changed since the previous full backup？（）A
SnapshotB
IncrementalC
CopyD
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单选题A company utilizes the GFS backup standard. Which of the following describes this backup method?（）A
Greatest, Final, SequentialB
Full, Partial, IncrementalC
Monthly, Weekly, DailyD
Full, Differential, Incremental
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单选题A company has 100GB of data that needs to be automatically backed up daily， and needs to be stored for 20 years. Which of the following backup media is the BEST solution for archiving the server data？（）A
TapeB
SANC
FlashD
Optical
考题
单选题What are the directory details of Relational Database backup files created by IBM Tivoli Access Manager for Enterprise Single Sign-On V8.0.1 housekeeping？（）A
The directory must exist with one subdirectory （general）.B
The directory must exist with two subdirectories （daily， weekly）.C
The directory must exist with three subdirectories （daily， weekly， monthly）.D
The directory must exist with four subdirectories （general， daily， weekly， monthly）.
考题
单选题You issued the following commands to configure setting in RMAN; Then you issued the following command to take the backup: RMAN BACKUP DATABASE PLUS ARCHIVELOG; Which statement is true about the execution of the above command?（）A
The backup will terminate because the FORMAT clause was not configured for the channelB
It backs up two copies of data files to tape and disk, and two copies of archived log file on tapeC
It backs up the data files and archived log files to disk, making two copies of each data file and archived log fileD
It backs up the data files and archived log files to tape, making two copies of each data file and archived log file
考题
单选题A company utilizes the GFS backup standard. Which of the following describes（解释，翻译，描述） this backup method（方法，方式） ？（）A
Greatest（最好的），Final，Sequential（有序的）B
Full，Partial，IncrementalC
Monthly（每个月），Weekly（每星期），Daily（每天）D
Full，Differential，Incremental
考题
单选题A company backs up their data using daily， weekly， and monthly tape backups. The weekly backups are also known as which of the following？（）A
SonB
FatherC
GrandfatherD
Great-grandfather
考题
单选题Weekly backups of the system are done on Sundays， and daily backups are done the rest of the week. Which of following backup methods were used if the system crashes on Friday and only requires two backup sets to recover the system？（）A
Incremental and snapshotB
Full and differentialC
Full and incrementalD
Differential and incremental
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