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09.04.2007 at 06:43AM PDT, ID: 22805243
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7.4

Oracle 10g  DROP TABLESPACE  ORA-01548: active rollback segment '_SYSSMU14$' found, terminate dropping tablespace

Asked by djguvnor in Oracle 10.x

Tags: , ,

Hi there,  I've done something a bit silly.  :(  In my test Oracle database I ran a v large transaction which bloated the undo tablespace to over 9GB.  Since this db is running on my laptop where space is at a premium when the drive started run out of space I had to shutdown abort the database to stop it growing.  I then restarted and attempted to delete the tablespace but somewhere I seem to have got in a mess, I created a new undo tablespace, switched to it and deleted the old one, the datafile has been deleted never to be recovered at the OS level but the tablespace is still registered and if I try to delete it I get the message:

ORA-01548: active rollback segment '_SYSSMU14$' found, terminate dropping tablespace

I've since discovered that you can't delete the system rollback segement and I can't create new domain indexes while this problem persists.  How can I fix it without the offending datafile?Start Free Trial
[+][-]09.04.2007 at 08:23AM PDT, ID: 19825816

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Zone: Oracle 10.x
Tags: rollback, oracle, tablespace
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Solution Provided By: vamsi_uk
Participating Experts: 1
Solution Grade: B
 
 
[+][-]09.05.2007 at 05:08AM PDT, ID: 19831471

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