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Error changing Character Set

OS - Windows NT 4.0 Enterprise Edition
DB Version - 8.1.7.4.1

When trying to change the Character Set from US7ASCII to WE8MSWIN1252,
we complete the following steps from SVRMGR, connected as internal:

SHUTDOWN IMMEDIATE;
STARTUP MOUNT EXCLUSIVE;
ALTER SYSTEM ENABLE RESTRICTED SESSION;
ALTER SYSTEM SET JOB_QUEUE_PROCESSES=0;
ALTER SYSTEM SET AQ_TM_PROCESSES=0;
ALTER DATABASE OPEN;
ALTER DATABASE CHARACTER SET WE8MSWIN1252;

Here we receive the following oracle error:

ORA-01679: database must be mounted EXCLUSIVE and not open to activate

The strange part is that this has worked on two other database
servers. One is the same Oracle version, but on Windows 2000 Advanced
Server. The other database is the same Oracle version and same
operating system.

Any thoughts?

Thanks in advance,
Melissa Mueller
mm******@lanvision.com
Jul 19 '05 #1
1 7166
M Mueller wrote:
OS - Windows NT 4.0 Enterprise Edition
DB Version - 8.1.7.4.1

When trying to change the Character Set from US7ASCII to WE8MSWIN1252,
we complete the following steps from SVRMGR, connected as internal:

SHUTDOWN IMMEDIATE;
STARTUP MOUNT EXCLUSIVE;
ALTER SYSTEM ENABLE RESTRICTED SESSION;
ALTER SYSTEM SET JOB_QUEUE_PROCESSES=0;
ALTER SYSTEM SET AQ_TM_PROCESSES=0;
ALTER DATABASE OPEN;
ALTER DATABASE CHARACTER SET WE8MSWIN1252;

Here we receive the following oracle error:

ORA-01679: database must be mounted EXCLUSIVE and not open to activate

The strange part is that this has worked on two other database
servers. One is the same Oracle version, but on Windows 2000 Advanced
Server. The other database is the same Oracle version and same
operating system.

Any thoughts?

Thanks in advance,
Melissa Mueller
mm******@lanvision.com


Are you sure? The last two commands seem reversed; you definitly open
your database before changing the characterset
--
Regards, Frank van Bortel

Jul 19 '05 #2

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