Mladen Re: var source_data

At 04:59 PM 11/11/2003, you wrote:
>The purpose is to confuse the heck out of the person who tries to understand
>it. Using military vocabulary, so popular these these days, the "var" before
>the declare block is here to confuse and deceive the enemy. You see, if the
>program was written in such a way that another human being could
>understand it
>and, god forbid, maintain it, the job security of the original coder would be
>in double jeopardy. With unemployment numbers as high as they are, coding
>clearly and
>documenting your code is a direct attack on the still frail economy.

... really?!?!?!

> > Hopefully, my explanation answers your question.

No, actually it didnt. It wasted my time, thats for sure, not only the one reading it but the one replying to it too, but as far as answering it, I've read other postings where you've done a better job.

> > Feel free to ask more questions.

Certainly. And you feel free to answer them the way you've answered the ones you did a better job on. :-)

maa

>On 11/11/2003 04:44:24 PM, Maryann Atkinson wrote:
> > My original posting had a few lines truncated, so here I go again:
> >
> > I'm looking at a PL/SQL script that goes like this
> >
> > -- Header
> > var Source_Data VARCHAR2(12)
> >
> > DECLARE
> > Num1 NUMBER;
> >
> > BEGIN
> > Source_Data := '&1';
> >
> > What's the purpose of having a VAR statement in front or Before
> > of the Declare section? Is it used for bind-variables, is that what it is?
> >
> > thx
> > maa
> >
> > --
> > Please see the official ORACLE-L FAQ: http://www.orafaq.net
> > --
> > Author: Maryann Atkinson
> > INET: maryann_30_at_yahoo.com
> >
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>
>Mladen Gogala
>Oracle DBA
>
>
>
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>Author: Mladen Gogala
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-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.net
-- 
Author: Maryann Atkinson
  INET: maryann_30_at_yahoo.com

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