Snapshot to physics - flashback data missing
Environment: Oracle 11.2.0.3 EE on Solaris
I think I know the answer to this already, but I wanted to have confirmation of experts.
BTW, thanks Brian, Michael and CKPT to my previous question.
My goal was to make a Data Pump Export of the physical Standby database to move Production data in a test environment.
After research, I decided to use the method of conversion the physical Standby a standby time of the snapshot, performing the Data Pump Export and then conversion back.
I did a small implementation of work to do to make the physical Standby ready to become a watch of the snapshot, but that seems to be going smoothly. It was changing the name of the tablespace, UNDO, adding a temporary file to the temporary tablespace and setting the DB_FILE_RECOVERY_DEST and _Dest_size.
The conversion on the eve of the snapshot and the subsequent Data Pump Export went well.
When I went to convert the physics of the day before, I have received several messages as follows:
ORA-38753: can't the 22 flashback data file; no newspaper flashback data.
ORA-01110: data file 22: ' / u02/oradata/APSKTLP1/aps_datastore_dt01_13.dbf'
It seems I missed the step in my process to allow the return of flame in the database.
Is it possible to recover from this or do I have to recreate the physical Standby from scratch?
Any help is GREATLY appreciated.
-gary
Gary;
It is not good. The thing with a snapshot is to have the available Flash back to return to standby mode.
I think that you must re-create the day before. I don't know of another option.
No Data Guard system, you can sometimes use the offline data file and continue with the return of flame.
Best regards
mseberg
Tags: Database
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