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A full backup of your database named DB1 is created automatically at midnight every day. Differential backups of DB1 occur twice each day at 10:00 and at 16:00. A database snapshot is created every day at noon. A developer reports that he accidentally dropped the Pricelist table in DB1 at 12:30. The last update to Pricelist occurred one week ago. You need to recover the Pricelist table. You want to achieve this goal by using the minimum amount of administrative effort. You must also minimize the amount of data that is lost. What should you do?（）
- A、 Restore the most recent backup into a new database named DB1bak. Apply the most recent differential backup. Copy the Pricelist table from DB1bak to DB1.
- B、 Delete all database snapshots except the most recent one. Restore DB1 from the most recent database snapshot.
- C、 Recover DB1 from the most recent backup. Apply the most recent differential backup.
- D、 Copy the Pricelist table from the most recent database snapshot into DB1.
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更多 “A full backup of your database named DB1 is created automatically at midnight every day. Differential backups of DB1 occur twice each day at 10:00 and at 16:00. A database snapshot is created every day at noon. A developer reports that he accidentally dropped the Pricelist table in DB1 at 12:30. The last update to Pricelist occurred one week ago. You need to recover the Pricelist table. You want to achieve this goal by using the minimum amount of administrative effort. You must also minimize the amount of data that is lost. What should you do?（）A、 Restore the most recent backup into a new database named DB1bak. Apply the most recent differential backup. Copy the Pricelist table from DB1bak to DB1. B、 Delete all database snapshots except the most recent one. Restore DB1 from the most recent database snapshot. C、 Recover DB1 from the most recent backup. Apply the most recent differential backup. D、 Copy the Pricelist table from the most recent database snapshot into DB1.” 相关考题
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考题
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Schedule and perform an incremental backup as soon as possible.B
Inspect backup report logs.C
Schedule and perform a full backup as soon as possible.D
Inspect alert notification settings.
考题
单选题. You have a server that runs Windows Server 2003 Service Pack 2 (SP2). You back up the files on the server by using the following schedule: ·Full backup every Sunday ·Differential backup at 01:00 every Monday to Friday You want to restore the version of a file stored on the server at the start of the business day on Wednesday. You are unsure when the file was last modified. You need to restore the appropriate version of the file by using the minimum number of tapes. Which backup jobs should you review to locate the correct version of the file? （）A
the differential backup from TuesdayB
the differential backup from Wednesday and then the full backup from SundayC
the full backup from SundayD
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考题
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Load differential tapeB
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Load new tapesD
Perform a full backup
考题
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Take a snapshot of each VM， and then run a full backup of the Hyper-V hosts by using Windows Server Backup.B
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考题
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a cumulative level 1 backupB
a differential level 1 backupC
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a whole backup
考题
单选题Which of the following would be considered a GFS backup solution？（）A
Grouped， full， supplementalB
Full， incremental， differentialC
Yearly， monthly， dailyD
Full， partial， differential
考题
单选题You have a server that runs Windows Server 2003 Service Pack 2 (SP2). You back up the shared folders on the servers by using the following schedule: ·Full backup at 01:00 every Sunday ·Incremental backup at 01:00 every Monday to Friday On a Wednesday afternoon, the hard disk drive that contains the shared folders fails. You need to restore the latest version of all files in the shared folders. The solution must use as few backup tapes as possible. What should you restore?（）A
the files from the full backupB
the files from the full backup and from the Monday, Tuesday, and Wednesday backupsC
the files from the full backup and from the Wednesday backupD
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考题
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Monday’s full backup, then Tuesday’s incremental backup, and then Wednesday’s incremental backupB
Monday’s full backup and then Wednesday’s ASR backupC
Monday’s full backup and then Wednesday’s incremental backupD
Wednesday’s ASR backup
考题
单选题A full backup is performed every Sunday and incremental backups are performed daily Monday through Saturday. How many tapes would be required to perform a full restore if a complete failure occurred on Thursday before the incremental backup?（）A
2B
3C
4D
5
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
考题
多选题You are a network administrator for your company. The design team provides you with the following list of requirements for server disaster recovery： No more than two sets of tapes can be used to restore to the previous day. A full backup of each server must be stored off-site. A full backup of each server that is no more than one week old must be available on-site. Backups must never run during business hours. Tapes may be recalled from off-site storage only if the on-site tapes are corrupted or damaged. A full backup of all servers requires approximately 24 hours. Backing up all files that change during one week requires approximately 4 hours. Business hours for the company are Monday through Friday， from 6：00 A.M. to 10：00 P.M. You need to provide a backup rotation plan that meets the design team’s requirements. Which two actions should you include in your plan？（）APerform a full normal backup for on-site storage on Friday night after business hours. Perform a full copy backup for off-site storage on Saturday night after the Friday backup is complete.BPerform a full normal backup for on-site storage on Friday night after business hours. Perform another full normal backup for off-site storage on Saturday night after the Friday backup is complete.CPerform a full copy backup for on-site storage on Friday night after business hours. Perform a full copy backup for off-site storage on Saturday night after the Friday backup is complete.DPerform differential backups on Sunday， Monday， Tuesday， Wednesday， and Thursday nights after business hours.EPerform incremental backups on Sunday， Monday， Tuesday， Wednesday， and Thursday nights after business hours.FPerform incremental backups on Sunday， Tuesday， and Thursday nights after business hours. Perform differential backups on Monday and Wednesday nights after business hours.
考题
单选题Where can you obtain information about full database backup set created using RMAN， if the control file was used as the repository？（）A
V$BACKUPSETB
RC_DATABASEC
V$BACKUP_SETD
RC_BACKUP_SET
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