Database Administration (MOSC)

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Gather stats

edited Jul 11, 2013 9:48PM in Database Administration (MOSC) 1 commentAnswered
Hi friends
I am using oracle 10g database, want to know how many nulls in the tables.
while i query DBA_TAB_COLUMNS.It will give information about All columns of a table,But it is not updated.
even i perform a single DML on a table,but this view is not updated,we can't gather stats after a single DML.
So plz tell me any alternate method to collect information about each column of a table.

Regards
Praveen Saini

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