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 here.');
END IF;
END;
/
SHOW ERRORS