rem ----------------------------------------------------------------------- rem Filename: NoTOAD.sql rem Purpose: Block developers from using TOAD and other tools on rem production databases. rem Date: 19-Jan-2004 rem Author: Frank Naude rem ----------------------------------------------------------------------- CONNECT / AS SYSDBA; CREATE OR REPLACE TRIGGER block_tools_from_prod AFTER LOGON ON DATABASE DECLARE v_prog sys.v_$session.program%TYPE; BEGIN SELECT program INTO v_prog FROM sys.v_$session WHERE audsid = USERENV('SESSIONID') AND audsid != 0 -- Don't Check SYS Connections AND rownum = 1; -- Parallel processes will have the same AUDSID's IF UPPER(v_prog) LIKE '%TOAD%' OR UPPER(v_prog) LIKE '%T.O.A.D%' OR -- Toad UPPER(v_prog) LIKE '%SQLNAV%' OR -- SQL Navigator UPPER(v_prog) LIKE '%PLSQLDEV%' OR -- PLSQL Developer UPPER(v_prog) LIKE '%BUSOBJ%' OR -- Business Objects UPPER(v_prog) LIKE '%EXCEL%' -- MS-Excel plug-in THEN RAISE_APPLICATION_ERROR(-20000, 'Development tools are not allowed on PROD DB!'); END IF; END; / SHOW ERRORS