Visual Basic - Three Tier application issues and VB.Net 2005

Author

Three Tier application issues and VB.Net 2005

Bob Palank

2005-11-25, 6:55 pm

Dera Dr. GUI, MVPs and others
Features of VB.Net 2005 makes it so easy to access mdb tables directly from
the form's controls. This makes me wonder how and if I should restrict the
communication to and from a database tables to a separate data tier which
is reached through a business process logic tier which passes data back to
the presentation tier.
1. Is this tier separation recommended in all cases for systems with a
complexity level of seven or more classes ?
2. Does this somewhat negate the easy and efficient point and click access
to databases ?
3. Could I conversely say that the presentation tier can own the business
rules and access methods for the DB tables it
uses ?
BR
Bob

Bob Butler

2005-11-25, 6:55 pm

"Bob Palank" <bob@stlcc.org> wrote in message
news:vsIhf.3548$Mj.2650@fe04.lga
> Dera Dr. GUI, MVPs and others
> Features of VB.Net 2005 makes it so easy to access mdb tables
> directly from the form's controls.

--
<response type="generic" language="VB.Net">
This newsgroup is for users of Visual Basic version 6.0
and earlier and not the misleadingly named VB.Net
or VB 200x. Solutions, and often even the questions,
for one platform will be meaningless in the other.
When VB.Net was released Microsoft created new newsgroups
devoted to the new platform so that neither group of
developers need wade through the clutter of unrelated
topics. Look for newsgroups with the words "dotnet" or
"vsnet" in their name. For the msnews.microsoft.com news
server try these:

microsoft.public.dotnet.general
microsoft.public.dotnet.languages.vb

</response>

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