Offline:
ALTER
DATABASE
<dbname>
SET
OFFLINE
WITH
ROLLBACK
IMMEDIATE
Online:
ALTER
DATABASE
<dbname>
SET
online
WITH
ROLLBACK
IMMEDIATE
Offline:
ALTER
DATABASE
<dbname>
SET
OFFLINE
WITH
ROLLBACK
IMMEDIATE
Online:
ALTER
DATABASE
<dbname>
SET
online
WITH
ROLLBACK
IMMEDIATE