RE: DB Trigger to keep record of DDL

On second thought, why not just use AUDIT?

(Seems like we just had this thread...) :)

Rich Jesse                           System/Database Administrator
Rich.Jesse_at_qtiworld.com              Quad/Tech International, Sussex, WI USA

> -----Original Message-----
> From: Jesse, Rich
> Sent: Thursday, April 04, 2002 3:28 PM
> To: Multiple recipients of list ORACLE-L
> Subject: RE: DB Trigger to keep record of DDL
>
>
> It's your SELECT that's causing the ORA-1422. If you're
> using 8i or 9i, you
> can avoid the SELECT and use the SYS_CONTEXT function like this:
>
> CREATE OR REPLACE TRIGGER CONTROL_DDL
> BEFORE DDL ON DATABASE
> BEGIN
> INSERT INTO CONTROL_OBJETOS
> (USUARIO, BASE_DATOS,
> HORA, OPERACION,
> ESQUEMA, TIPO_OBJETO,
> OBJETO, MAQUINA,
> USUARIO_OS)
> VALUES
> (ORA_LOGIN_USER, ORA_DATABASE_NAME,
> SYSDATE, ORA_SYSEVENT,
> ORA_DICT_OBJ_OWNER, ORA_DICT_OBJ_TYPE,
> ORA_DICT_OBJ_NAME, SYS_CONTEXT('USERENV','TERMINAL'),
> SYS_CONTEXT('USERENV','OS_USER'));
> END;
>
> (Note: I didn't test this code!!!!)
>
> HTH! GL! :)
>
> Rich Jesse System/Database Administrator
> Rich.Jesse_at_qtiworld.com Quad/Tech International,
> Sussex, WI USA
>
>
> > -----Original Message-----
> > From: com.banilejas_at_codetel.net.do
> > [mailto:com.banilejas_at_codetel.net.do]
> > Sent: Thursday, April 04, 2002 2:58 PM
> > To: Multiple recipients of list ORACLE-L
> > Subject: DB Trigger to keep record of DDL
> >
> >
> > I did that trigger, it works if the only is logged in just once.
> > It gives me the errors of more rows returned 1422.
> >
> > How can I know in what session he is.
> >
> > CREATE OR REPLACE TRIGGER CONTROL_DDL
> > BEFORE DDL ON DATABASE
> > DECLARE
> > NOMBRE_MAQUINA VARCHAR2(20);
> > USUARIO_MAQUINA VARCHAR2(20);
> > BEGIN
> > SELECT MACHINE, OSUSER INTO NOMBRE_MAQUINA, USUARIO_MAQUINA
> > FROM V$SESSION
> > WHERE
> > USERNAME = ORA_LOGIN_USER;
> >
> > INSERT INTO CONTROL_OBJETOS (USUARIO, BASE_DATOS,
> > HORA, OPERACION,
> > ESQUEMA, TIPO_OBJETO,
> > OBJETO, MAQUINA,
> > USUARIO_OS)
> > VALUES
> > (ORA_LOGIN_USER,
> ORA_DATABASE_NAME,
> > SYSDATE, ORA_SYSEVENT,
> > ORA_DICT_OBJ_OWNER,
> ORA_DICT_OBJ_TYPE,
> > ORA_DICT_OBJ_NAME, NOMBRE_MAQUINA,
> > USUARIO_MAQUINA);
> > END;
> >
> >
> > TIA
> >
> > Ramon E. Estevez

-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.com
-- 
Author: Jesse, Rich
  INET: Rich.Jesse_at_qtiworld.com

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