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Thread View: borland.public.interbase.interclient
3 messages
3 total messages Started by John Tue, 24 Dec 2002 00:09
JBuilder dbSwing components with InterBase and multiusers
#40
Author: John
Date: Tue, 24 Dec 2002 00:09
12 lines
1768 bytes

Question: JBuilder dbSwing components with InterBase and multiusers



I want to use InterBase and dbSwing components in a multiuser situation i.e.
multiclients networking with InterBase as the database server. I am
interested in how dbSwing and InterBase handle accessing the same records
and that type of stuff. The JBuilder manuals do not discuss how to use
dbSwing components in a multiuser environment. Is there documentation or a
web site which discusses these situations. Any feedback is appreciated.
Re: JBuilder dbSwing components with InterBase and multiusers
#41
Author: Craig Stuntz TeamB
Date: Tue, 24 Dec 2002 15:32
19 lines
2163 bytes
In article <3e07a5f5@newsgroups.borland.com>, notused@notused.com says...
> I want to use InterBase and dbSwing components in a multiuser situation i.e.
> multiclients networking with InterBase as the database server. I am
> interested in how dbSwing and InterBase handle accessing the same records
> and that type of stuff. The JBuilder manuals do not discuss how to use
> dbSwing components in a multiuser environment. Is there documentation or a
> web site which discusses these situations.
> 
	You might want to ask in borland.public.jbuilder.database.  I don't 
get the impression that very many people use dbSwing, but I could be 
wrong.

	-Craig

-- 
Craig Stuntz [TeamB] � Vertex Systems Corp. � Columbus, OH
Delphi/InterBase Weblog : http://delphi.weblogs.com
InterBase Perf. Monitor : http://delphi.weblogs.com/IBPerformanceMonitor
InterBase PLANalyzer 1.1: http://delphi.weblogs.com/IBPLANalyzer
Re: JBuilder dbSwing components with InterBase and multiusers
#42
Author: John B. Moore
Date: Thu, 26 Dec 2002 16:59
29 lines
2576 bytes
In <3e07a5f5@newsgroups.borland.com> John wrote:
> The JBuilder manuals do not discuss how to use
> dbSwing components in a multiuser environment.

   dbSwing or any "View" component has nothing to with the "Model" or 
data providing end. These are and should be separate issues.  You "bind" 
a "Model" to a "View" your multi-user issues should be handled by the 
Model and the database server, your view, in this case dbswing, only 
displays the model. (actually IMO mostly all multiuser issues are 
handled by the database server..with exception of the resolver issues, 
but that is another discussion..)

  Suggestions..

  Study up on MVC architecture (Model,View, Controller) and the JDBC 
architecture (Sun web site). Read up on the DataExpress architecture in 
the papers found in the link below, and then post any further questions 
on the view (dbswing) in the dbswing section and any database specific (
model/DataExpress) issues here..

   John..

-- 
+++++++++++++++++++++++
TeamB are volunteer helpers. Please do not email replies or questions. 
Post or reply only on this newsgroup. Thank you.
For Papers on DataExpress, Applets, and Web Technologies go to:
http://www.microps.com/mps/papers.htm
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