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Message Posted: Wed, 04 Jan 2006 @ 12:23:32 GMT
I am a learner of TeraData.
Here in my Company we are migrating from Oracle to Teradata. Currently I am working on Datawarehousing project.
In Oracle we have set Row Level Security. Can anybody have idea about similar functionality in Teradata?. Here is the Explaination how RLS/Virtual Private Database works in Oracle.
==> Business Rules can be applied to Table Object. That rule can be difined in a PL/SQL function.
==> Using Oracle's DBMS_RLS package's ADD_POLICY procedure, we can attach the Business rule function to the object.
==> Hence whenever we fire "select statement" on table object, that business rule function is executed and in select statement dynamic filter condition will be added.
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