RE: GLOBAL_NAME change

  • From: "Freeman, Donald" <dofreeman@xxxxxxxxxxx>
  • To: <oracle-l@xxxxxxxxxxxxx>
  • Date: Wed, 21 Jul 2004 13:21:05 -0400

I ran into this and posted this as a suggestion for improvement back to =
Oracle to fix it.  I consider it a bug not to be able to alter it back =
to the original.  I used this on clone databases before I learned how to =
change the dbname and dbid using NID. Although I wouldn't recommend it =
because I have no idea what else might be affected you can simply update =
the table global_names back to the original.=20

-----Original Message-----
From: oracle-l-bounce@xxxxxxxxxxxxx
[mailto:oracle-l-bounce@xxxxxxxxxxxxx]On Behalf Of DENNIS WILLIAMS
Sent: Wednesday, July 21, 2004 10:08 AM
To: 'oracle-l@xxxxxxxxxxxxx'
Subject: GLOBAL_NAME change


I am trying to switch to GLOBAL_NAMES=3DTRUE. If I have two databases =
and set
global_names=3Dtrue on database A, on database B I need to ALTER =
DATABASE
RENAME GLOBAL_NAME TO sid.domain. Currently this database just has
GLOBAL_NAME as sid.=20
     Now my question. If something goes wrong, does anyone know a way to
change the GLOBAL_NAME back to just plain sid? It seems that the ALTER
DATABASE RENAME GLOBAL_NAME command always helpfully slaps the domain on =
the
sid. In theory since I'm not changing GLOBAL_NAMES=3DTRUE on database B,
nothing should be affected (like its existing links). But it bothers me =
to
make an irrevocable change.

Dennis Williams
DBA
Lifetouch, Inc.

Does believing you're the last sane man on the planet make you crazy?
       Del Spooner in I Robot, played by Will Smith

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