Failed when executing ALTER DATABASE
124626Feb 28 2004 — edited Feb 28 2004I am trying to convert the character set from US7ASCII to WE8MSWIN1252. I connect through sql and start the database in restricted mode.
I then execute the following command:
alter database character set internal_use WE8MSWIN1252
But every time I do this, I get the following message:
ORA-12721: operation cannot execute when other sessions are active
When the database is started in restricted mode, any mode actually, there is always 8 background processes actively running. I cannot seem to kill those sessions which seem to be preventing the alter database command to execute.
I am on a Windows box if that is of any help.
Thanks in advance for any feedback.