From: "G.B." <bauhaus@futureapps.invalid>
Subject: Re: Question on bounded / unbounded strings
Date: Thu, 22 Sep 2016 12:58:04 +0200
Date: 2016-09-22T12:58:04+02:00 [thread overview]
Message-ID: <ns0dfk$86b$1@dont-email.me> (raw)
In-Reply-To: <ns09p7$bp2$1@gioia.aioe.org>
On 22.09.16 11:53, Dmitry A. Kazakov wrote:
> If you do DB you use DB data types.
Whenever the DB allows user defined data types (some do)
and all clients can handle them, then one may consider
using types that reflect the problem domain.
UDDTs, I read, is how things should have been when the DBs
were formalized a little. Today, we may need to learn about the
semantic effects of trailing blanks in VARCHAR of different
vendors' DBMSs, and that's worth money in some places.
So, user defined types may be beneficial in a typical
Ada environment when using a capable DBMS.
next prev parent reply other threads:[~2016-09-22 10:58 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-13 8:46 Question on bounded / unbounded strings Arie van Wingerden
2016-09-13 9:04 ` Dmitry A. Kazakov
2016-09-22 2:10 ` John Smith
2016-09-22 7:24 ` Dmitry A. Kazakov
2016-09-22 9:01 ` J-P. Rosen
2016-09-22 9:53 ` Dmitry A. Kazakov
2016-09-22 10:58 ` G.B. [this message]
2016-09-22 12:05 ` Dmitry A. Kazakov
2016-09-22 14:14 ` G.B.
2016-09-22 17:18 ` Dmitry A. Kazakov
2016-09-22 11:08 ` J-P. Rosen
2016-09-22 12:05 ` Dmitry A. Kazakov
2016-09-22 13:18 ` Maciej Sobczak
2016-09-22 13:52 ` Dmitry A. Kazakov
2016-09-22 14:51 ` Maciej Sobczak
2016-09-22 17:13 ` Dmitry A. Kazakov
2016-09-23 5:50 ` Maciej Sobczak
2016-09-23 6:36 ` Simon Wright
2016-09-23 7:48 ` Dmitry A. Kazakov
2016-09-28 20:55 ` Randy Brukardt
2016-09-23 23:58 ` John Smith
2016-09-24 7:52 ` Dmitry A. Kazakov
2016-09-24 16:25 ` John Smith
2016-09-24 17:44 ` Dmitry A. Kazakov
2016-09-24 18:33 ` John Smith
2016-09-24 18:37 ` John Smith
2016-09-24 18:59 ` John Smith
2016-09-25 8:50 ` Dmitry A. Kazakov
2016-09-25 23:35 ` brbarkstrom
2016-09-26 7:28 ` Dmitry A. Kazakov
2016-09-26 12:39 ` brbarkstrom
2016-09-28 21:09 ` Randy Brukardt
2016-09-30 7:59 ` Björn Lundin
2016-09-13 9:35 ` gautier_niouzes
2016-09-13 10:41 ` Alejandro R. Mosteo
2016-09-13 17:41 ` Jeffrey R. Carter
2016-09-13 17:59 ` Björn Lundin
2016-09-14 11:23 ` Arie van Wingerden
2016-09-14 12:26 ` Arie van Wingerden
2016-09-14 12:28 ` Arie van Wingerden
2016-09-14 12:57 ` Arie van Wingerden
2016-09-14 19:39 ` Jeffrey R. Carter
2016-09-17 16:35 ` Arie van Wingerden
2016-09-16 14:43 ` Olivier Henley
2016-09-17 16:35 ` Arie van Wingerden
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