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 ---------------------------------------------------------------- Please see the official ORACLE-L FAQ: http://www.orafaq.com ---------------------------------------------------------------- To unsubscribe send email to: oracle-l-request@xxxxxxxxxxxxx put 'unsubscribe' in the subject line. -- Archives are at //www.freelists.org/archives/oracle-l/ FAQ is at //www.freelists.org/help/fom-serve/cache/1.html ----------------------------------------------------------------- ---------------------------------------------------------------- Please see the official ORACLE-L FAQ: http://www.orafaq.com ---------------------------------------------------------------- To unsubscribe send email to: oracle-l-request@xxxxxxxxxxxxx put 'unsubscribe' in the subject line. -- Archives are at //www.freelists.org/archives/oracle-l/ FAQ is at //www.freelists.org/help/fom-serve/cache/1.html -----------------------------------------------------------------