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Home -> Community -> Mailing Lists -> Oracle-L -> RE: Restrictng tables during export/import
Harvinder,
IMHO, you are using the wrong approach. FGAC is meant for row-level security. In fact, DBMS_RLS (RLS = Row-Level Security) is the package that supports FGAC.
It's a lot easier to use the TABLES parameter in your export and import parameter files to control which tables are exported/imported.
Jack
-----Original Message-----
Singh
Sent: Thursday, March 07, 2002 10:18 AM
To: Multiple recipients of list ORACLE-L
We are testing Fine-Grained Access Control to export the complete schema
excluding some tables.
This works well for export but during import it try to import all tables.
Is there any way we can restrict import of some tables using Fine-Grained
Access Control
.We are using function as specified in metalink as follows:
CREATE or REPLACE FUNCTION exclude_table
(obj_schema VARCHAR2, obj_name VARCHAR2) RETURN VARCHAR2 IS
d_predicate VARCHAR2(2000);
BEGIN
if sys_context ('USERENV', 'SESSION_USER') = 'EXP_DB'
THEN d_predicate := '1=2'; else d_predicate := ''; end if;
RETURN d_predicate;
END exclude_table;
Thanks
--Harvinder
-- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Harvinder Singh INET: Harvinder.Singh_at_MetraTech.com Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 San Diego, California -- Public Internet access / Mailing Lists -------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-LReceived on Thu Mar 07 2002 - 16:31:54 CST
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also send the HELP command for other information (like subscribing). -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Jack C. Applewhite INET: japplewhite_at_inetprofit.com Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 San Diego, California -- Public Internet access / Mailing Lists -------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L
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