Re: column masking in 10g

David

Have you already tried "DBMS_RLS.ADD_POLICY"  and "EXEMPT ACCESS POLICY" ?

http://www.stanford.edu/dept/itss/docs/oracle/10g/network.101/b10773/apdvcntx.htm#1014673

-Rajeev


On 3/1/07, David Boyd <davidb158@xxxxxxxxxxx> wrote:


Hi All,

We¡¯d like to block a column for some users, but open to other users.  We
don¡¯t care about row level security.  If the user has the privilege to
see
the column data, she/he gets to see the data in the column for the entire
table.  Otherwise the column is null.  I was wondering if any one uses VPD
column masking in 10g to block columns.  If you do, could you please share
your code with me?

Dave

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