Where to create index for a big partitioned table?

Hello all.
I can't make a decision.
We are going to create an index for a big partitioned table (600 GB).
Where to create it ?
1. In the same tablespace where the table resides
2. In a new tablespace created for this index on the same filesystem.
Please write your suggestions. Pros and cons.
Thank you in advance.
Message was edited by:
v838

For manageability, you can create the index partition into different tablespaces.
There won't be any performance gain segregating tables and its indexes into different tablespaces.
Jaffar

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>
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>
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>
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Edited by: sherkhan on Aug 24, 2011 3:36 AM
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