A reader, October 01, 2021 - 5:51 am UTC
let's take database all control files are lost, but datafiles and online redologs are not harmed my answers are below,
1.if we restore control files from auto backup during the recovery what is the command to use,
recover database or recover database using control file.
then let's take we restored control file with auto backup after that do we need to execute recover database command why do we need to execute it.
October 04, 2021 - 4:48 am UTC
This is starting to sound like you want to us to *do* the exam for you
A reader, October 01, 2021 - 5:53 am UTC
Please see the below question where according to my answer no need to execute any recover database command is it correct or not. Please give me a feedback.
One of your databases is in ARRCHIVELOG mode.
You back up the database by using RMAN with a recovery catalog.
One data file and all the control files are corrupt due to corruption in the storage array.
Examine this list of possible actions to recover the database:
1. Restore the control files by using the RESTORE CONTROLFILE command.
2. Mount the database.
3. Restore the data files by using the RESTORE DATABASE command.
4. Open the database with the RESETLOGS option.
5. Recover the data files by using the RECOVER USING BACKUP CONTROLFILE command.
6. Start the target database instance in NOMOUNT state.
7. Connect to the target database and the recovery catalog database instance.
8. Restore the SPFILE by using the RESTORE SPFILE command
9. Restore the corrupt data file.
10. Recover the restored data file.
Identify the minimum required steps in the correct order.
A. 7, 6, 1, 8, 2, 3, 5, 4
B. 7, 6, 1, 2, 3, 5, 4
C. 7, 2, 1, 3, 5, 4
D. 7, 6, 1, 2, 9, 10, 4
E. 7, 6, 1, 2, 3, 10, 4
my answer is D.
October 04, 2021 - 4:48 am UTC
This is starting to sound like you want to us to *do* the exam for you