| Reducing the size of the System Table Sapce [message #50061] |
Tue, 26 February 2002 19:27  |
Milind S Deobhankar
Messages: 33
Registered: January 2002
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Hi,
I Need a help regarding restoring the size of the system table space.
What actually happen is that I was having oracle server 8.1.7 on my PC but due to some reason my pc was used as stand by database and 5 new users were created and the dump was imporeted in it.
Following thing i had caaried out for the same.
1)Created two tablespace with auto extend feature.
2) Spanned the system tablespace in two hard disk.
Now there is no requirement of the stand by so i drop all user and the newly created tablespace. I worked fine after dropping the tablespace i even deleted the tablespace .mdb files no problem at all. But the system tablespace does not come to the original size nor it allow to delete the .mdb file which i had added for the same.
Size of the system tablespace is increased by 200 % from the inital , we had moved one user to use system as default tablespace but now i had deleted the user still the size of the system tablespace remain as it is.
So can anybody tell hoe to reduce the size of the system tablespace in such senerio.
Thanks in advance
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| Re: Reducing the size of the System Table Sapce [message #50095 is a reply to message #50061] |
Thu, 28 February 2002 05:22  |
saleem
Messages: 65
Registered: January 2002
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Simple rule about oracle. after installation never ever do anything to the system tablespace. no users have access to it, no objects go in it. no resizing, no alteration, no nothing. leave your system tablespace exactly as it is. if you have any objects in there not created by oracle move them out. if you attempt to play around with the system tablespace and make one mistake, your database is toast.
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