If it's the delete or drop a table, and how to restore?
CodePudding user response:
In general, the drop can flash back to (in the recycle bin), delete the undo flashbacks (if not covered)Truncate, drop, the delete, backup file + can help by not fully recover, if there is a flash back to the database level, can be directly flashback
If none of the above, it can contact us by the underlying methods for recovery (as long as the disk level has not been covered)
CodePudding user response:
The best is to find the special service reliability,CodePudding user response: