Hi,
Just have a look into the following redbook Chapter 9:
Modernizing IBM eServer iSeries Application Data Access - A Roadmap
Cornerstone
http://www.redbooks.ibm.com/abstracts/sg246393.html?Open
Mit freundlichen Grüßen / Best regards
Birgitta Hauser
"Shoot for the moon, even if you miss, you'll land among the stars." (Les
Brown)
"If you think education is expensive, try ignorance." (Derek Bok)
"What is worse than training your staff and losing them? Not training them
and keeping them!"
-----Ursprüngliche Nachricht-----
Von: midrange-l-bounces@xxxxxxxxxxxx
[mailto:midrange-l-bounces@xxxxxxxxxxxx] Im Auftrag von Doug Palme
Gesendet: Friday, August 01, 2008 16:29
An: Midrange Systems Technical Discussion
Betreff: DDL - Handling Nulls
We have been expirementing with DLL files lately and have run into an
issue regarding NULL values. Now, I know that SQL tables allow NULL as a
value for a field and it is considered a data type that can be used; and
that is different than a blank.
I also know that I can code the DDL up front to not allow nulls and
provide a default value, but is there a way to handle nulls in an RPG IV
program without having to recompile the DDL?
Just looking for as many options here as possible, knowing that the best
one is to code it right up front....
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