How true. My previous query would be incorrect also.
ANALYZE the table COMPUTE STATISTICS (or ESTIMATE STATISTICS if it's a very large table) and then
select num_rows * avg_row_len from dba_tables
where owner = '&&table_owner' and table_name = '&&table_name' ;
> -----Original Message-----
> Goulet, Dick
>
> That gives you the size of the segments/extents that
> are the table, but not the actual amount of space being used.
>
> -----Original Message-----
>
> How about:
> select sum(bytes) from dba_segments where segment_name = 'TABLE_NAME';
--
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Author: Jacques Kilchoer
INET: Jacques.Kilchoer_at_quest.com
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Received on Wed Oct 15 2003 - 15:29:32 CDT
