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Delete histograms
I've deleted histogram from table using below command.
exec dbms_stats.delete_column_stats(ownname=>'XXX', tabname=>'YYY', colname=> 'ZZZ', col_stat_type=>'HISTOGRAM')
When i execute below SQL it returns rows, but ENDPOINT_NUMBER=0.
select * from dba_histograms where owner='XXX' and table_name='YYY' and column_name='ZZZ';
Does this mean histograms are dropped for this column?
Last edited by akas_chauhan; 06-23-2013 at 03:50 PM.
Reason: Spelling mistake
Akash
OCP 8i
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