SQL Server and DB2 still dont have features like Flashback Table or Flashback Query. SQL Server has snapshots mimicking similar behaviour of…
Tag Flashback
Guaranteed Restore Points are a life-saver when it comes to Application changes.It can ensure that you can rewind the database…
Flashback Technology provided by Oracle is one of the most useful in a production environment. It is a life saver.…
The database does not startup, and gives errors like: ORA-38737: Expected sequence number 2483 doesn’t match 2304 ORA-38701: Flashback database…
SQL> select * from v$flashback_database_log; SQL> show parameter db_file SQL> alter system set DB_RECOVERY_FILE_DEST_SIZE=2g; System altered. SQL> alter system set…