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Message Posted: Thu, 06 Sep 2001 @ 21:34:17 GMT
I don't know how many tables you are trying to determine space for, the size of your tables or your resource constraints. That being said, if you do:
create table TEST.tablename as
This will create a copy of the data without the secondary indexes. You can then use the query I posted earlier to determine the space used. The difference between the test and production copies of the table would be index usage.
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