In today’s article we will be learning to Clear The Redo Log Group.
We can clear the redo log group with the following sql statement:
1 2 3 | SQL> alter database clear logfile group 2; Database altered. |
Condition after cleaning:
1 2 3 4 5 6 7 | SQL> select group#, status from v$log; GROUP# STATUS ---------- ---------------- 1 CURRENT 2 UNUSED 3 ACTIVE |