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RE: Interesting!

From: Niall Litchfield <niall.litchfield_at_dial.pipex.com>
Date: Wed, 04 Jun 2003 13:44:48 -0800
Message-ID: <F001.005AA83A.20030604134448@fatcity.com>


But every time you modify test_test2, c1 will become invalid - using a package will not have this issue.

Niall

> -----Original Message-----
> From: root_at_fatcity.com [mailto:root_at_fatcity.com] On Behalf Of
> Khedr, Waleed
> Sent: 04 June 2003 15:20
> To: Multiple recipients of list ORACLE-L
> Subject: RE: Interesting!
>
>
> I think it's good to have (forgive me Jared :)).
> It reminds me with Pascal language.
>
> Waleed
>
> -----Original Message-----
> Sent: Tuesday, June 03, 2003 9:40 PM
> To: Multiple recipients of list ORACLE-L
>
>
> My first real PL/SQL program used this technique. Of course
> since it was my first program I ran into a very annoying
> variable scope issue. Of course after spending hours
> debugging the code, I realized I should have taken the advice
> of our DBA, the infamous Jared Still, and just used a
> package. I have since looked askew at the nesting of
> procedures. I can't remember the actual error I encountered.
> It probably had nothing or very little to do with my nested
> procedures, but in my mind I can't consider this to be a good
> practice. A package does the same job, and so much cleaner.
>
> P.S. I think this was the first time I noted Jared's
> annoying habit of being right
>
>
> Steve McClure
>
> -----Original Message-----
> Waleed
> Sent: Tuesday, June 03, 2003 4:10 PM
> To: Multiple recipients of list ORACLE-L
>
>
> I've just discovered this, never thought if it was possible
> or not. Just wanted to share it with you, so forgive me if
> you know it already. Procedure can contain other procedures:
>
> create or replace procedure test_test1 as
> procedure test_test2 as
> begin
> dbms_output.put_line('hello2');
> end;
> function c1 ( p1 in number) return number as
> begin
> return(p1 * 2);
> end;
> begin
> dbms_output.put_line('hello1');
> test_test2;
> dbms_output.put_line( c1(10));
> end;
>
> Regards,
>
> Waleed
>
> --
> Please see the official ORACLE-L FAQ: http://www.orafaq.net
> --
> Author: Khedr, Waleed
> INET: Waleed.Khedr_at_FMR.COM
>
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-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.net
-- 
Author: Niall Litchfield
  INET: niall.litchfield_at_dial.pipex.com

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Received on Wed Jun 04 2003 - 16:44:48 CDT

Original text of this message

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