Re: Dynamic SQL

From: Jared Still <jkstill_at_gmail.com>
Date: Thu, 6 Apr 2006 12:18:20 -0700
Message-ID: <bf46380604061218h226c5bbfu70226217a50bc93e@mail.gmail.com>

This is probably close to what you are trying to do:

create table audittrail
as
select created dated, object_name details, owner moduser, 8 action from
dba_objects
where rownum <= 10
/

DECLARE

   m_dated DATE;
   m_count NUMBER(10);
   m_details varchar2(4000);
   m_moduser varchar2(250);

   type weakCurTyp is ref cursor;
   m_cursor weakCurTyp;
   m_rowid rowid;
BEGIN
   FOR r IN (SELECT owner FROM all_tables WHERE table_name=upper('Audittrail') order by owner)

   LOOP
      open m_cursor for 'select Dated, Details, Moduser from ' || r.owner || '.audittrail where action = 8';

      LOOP
         fetch m_cursor into m_dated,m_details,m_moduser;
         exit when m_cursor%notfound;
         dbms_output.put_line ( m_dated || ':' || m_details || ':' ||
m_moduser);
      END LOOP;

   END LOOP;
END;
/

Some serious study of the PL/SQL, PL/SQL supplied packages and SQL manuals is suggested

On 4/6/06, ora_forum <ora_forum_at_yahoo.com> wrote:
>
> Hi All:
> Could you tell me what I'm doing wrong?
> I need pass different schema owner in SQL, also in some tables there are
> multiple records will be returned.
>
> DECLARE
>
> m_dated DATE;
> m_count NUMBER(10);
> m_details varchar2(4000);
> m_moduser varchar2(250);
> BEGIN
> FOR r IN (SELECT owner FROM all_tables WHERE table_name=upper('Audittrail')
> order by owner)
> LOOP
> FOR n IN (SELECT ROWID FROM r.Audittrail where action=8)
> LOOP
> IF ROWID<>'NULL' or ROWID<>0 THEN
> EXECUTE IMMEDIATE 'SELECT Dated, Details, Moduser FROM ' || R.owner ||'.Audittrail
> where rowid='||n||'.rowid' into m_dated, m_details, m_moduser;
> dbms_output.put_line ( m_dated,m_details, m_moduser);
> ELSE
> NULL;
> END IF;
> END LOOP;
> END LOOP;
> END;
> /
>
> Thanks.
>
> ------------------------------
> Talk is cheap. Use Yahoo! Messenger to make PC-to-Phone calls. Great rates
> starting at 1¢/min.
> <http://us.rd.yahoo.com/mail_us/taglines/postman7/*http://us.rd.yahoo.com/evt=39666/*http://beta.messenger.yahoo.com>
>
>

--
Jared Still
Certifiable Oracle DBA and Part Time Perl Evangelist

--
http://www.freelists.org/webpage/oracle-l

Received on Thu Apr 06 2006 - 14:18:20 CDT