HP3000-L Archives

July 1998, Week 1

HP3000-L@RAVEN.UTC.EDU

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From:
Joe Geiser <[log in to unmask]>
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Date:
Mon, 6 Jul 1998 21:59:15 -0400
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Gilles Schipper makes one point here...

> J and K (variations of I) are useless - unless of course, as
> above, you are
> relying on QUERY to perform data validation on your behalf.

Actually - a K8 can be used for an SQL "Date" within Image/SQL (for those of
us who really want a real DATE datatype, that's universally accepted over
other DBMS' which we might need to interact alongside Image)...  Query will
choke on it, of course, but if you really want a "real" DATE:

- Define a K8 in a dataset

- In IMAGESQL.PUB.SYS, do an UPDATE TYPE changing the datatype to "DATETIME"

Voila!  Ever INSERT/UPDATE will generate a date value, and a SELECT will
yield a date with no byte manipulation and type casting whatsoever.

(Consider this a preview for the "ODBC Gotchas" session at HP World!  Of
course, other things will be covered too :)

Best Regards,
Joe

Joe Geiser
CSI Business Solutions, LLC
 ** Your Client-Server and Internetworking Specialists **
140 Bristol-Oxford Valley Road, Suite 102
Langhorne, PA 19047-3083
Phone: +1 (215) 945.8100  Fax: +1 (215) 943.8408
Toll-Free (US/Canada): (800) 498-4802

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