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You want the ability to recovery any time within the last seven days and therefore you configured the recovery window retention policy using the command:   RMAN> CONFIGURE RETENTIOH POLICY TO RKCOVFRY WINDOW OF 7 DAYS;   After configuring the recovery window, you performed the database backup as follows:()  

发布日期:2020-04-10

You want the ability to recovery any time within t...
A

Backup RB1 at log sequence number 12871 on 5th Jan

B

Backup RB2 at log sequence number 15622 on 12th Jan

C

Backup RB3 at log sequence 16721 on 15th Jan

D

On 20th Jan when the log sequence number was 18112 you realize that there Is a need to a point in time at the beginning of the recovery window. You have all an hived redo log files to date.

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