🚀 go-pugleaf

RetroBBS NetNews Server

Inspired by RockSolid Light RIP Retro Guy

Article View: borland.public.cppbuilder.database.multi-tier
Article #680

Re: Data Access Components, TDatabase, TSession with Distributed application

#680
From: Dmitri Bobkov
Date: Fri, 20 Apr 2001 22:16
43 lines
2732 bytes
Hi Mark,

Could you tell us who is the Guru in all this MIDAS staff
and can explain how to work with such enterprise from
255 simultaneous users? Is it enterprise solution?
Might be we are doing something wrong? (see my msg. from Apr 19th in this
group)
How to manage BDE to open more sessions using all available limits
( 48 clients x 256 sessions = 12288 per system, assuming and controlling
that the only one AppServer will work with BDE on Server machine ?)

Any help will be greatly appreciated
Dmitri

"Mark Cashman" <mcashman@temporaldoorway.com> wrote in message
news:3ADD0865.96AFE583@temporaldoorway.com...
> Hi, Woody!
>
> If you want to use CORBA and not MIDAS with a CORBA connection, then you
> need to create and manage your own data transfer protocol - for instance
> passing records as CORBA data structures on demand. In theory, you could
> create a TCustomDataSet descendant that would abstract this away so that
> each CORBA object couild pretend it was dealing with a local data set,
> but in practice, use of MIDAS would be a lot less expensive that
> producing that component.
>
> The Session / Database / Dataset, except for the illusion provided by
> MIDAS, is purely local to a specific program (actually to a thread).
>
> I'm sorry to not be more help, but I hope this makes it easier to see
> what you may need to do.
>
>
> ------
> Mark Cashman (TeamB - C++ Builder), creator of The Temporal Doorway at
> http://www.temporaldoorway.com
> - Original digital art, writing, music and more -
> C++ Builder / JBuilder Tips and The C++ Builder Programmer's Webring
> (Join us!)
> http://www.temporaldoorway.com/programming/index.htm
> ------
>
>
Technical Details
Message-ID: <3ae0b544$1_2@dnews>
Path: arc1-ca.pugleaf.net!newsfeed.google.com!sn-xit-03!supernews.com!news-out.visi.com!hermes.visi.com!hub.org!hub.org!PeerFeed.KWeb.on.ca!dnews
References: <3ADB9C67.EEF3D946@pechiney-zs.com> <3ADD0865.96AFE583@temporaldoorway.com>

Show Full Headers
Complete Article Headers
X-Google-Language: ENGLISH,ASCII-7-bit
X-Google-Thread: fcd2b,f9bad8135008e5df
X-Google-Attributes: gidfcd2b,public
X-Google-ArrivalTime: 2001-04-20 15:24:04 PST
From: "Dmitri Bobkov" <dbobkov@workflowint.com>
Newsgroups: borland.public.cppbuilder.database.multi-tier
References: <3ADB9C67.EEF3D946@pechiney-zs.com> <3ADD0865.96AFE583@temporaldoorway.com>
Subject: Re: Data Access Components, TDatabase, TSession with Distributed application
Date: Fri, 20 Apr 2001 18:16:34 -0400
Lines: 44
MIME-Version: 1.0
Content-Type: text/plain;
 charset="iso-8859-1"
Content-Transfer-Encoding: 7bit
X-Priority: 3
X-MSMail-Priority: Normal
X-Newsreader: Microsoft Outlook Express 5.00.3018.1300
X-MimeOLE: Produced By Microsoft MimeOLE V5.00.3018.1300
NNTP-Posting-Host: 64.230.59.6
Message-ID: <3ae0b544$1_2@dnews>
X-Trace: dnews 987804996 64.230.59.6 (20 Apr 2001 15:16:36 -0700)
Path: arc1-ca.pugleaf.net!newsfeed.google.com!sn-xit-03!supernews.com!news-out.visi.com!hermes.visi.com!hub.org!hub.org!PeerFeed.KWeb.on.ca!dnews