[THIN] Re: OT: question for you programmers
- From: "John Hardwick" <jhardwick@xxxxxxxx>
- To: <thin@xxxxxxxxxxxxx>
- Date: Mon, 1 Nov 2004 15:36:53 -0600
Roger,
Both methods would accomplish your goal.
As a programmer their reference to DSN-Less connections allows for
easier machine portability as the connection information to the database
server is maintained within the program or an INI as they indicated.
Whereas a DSN probably system would make it easier for you to move the
destination SQL server. While it would also require you to create the
DSN on any machine the application would run on.
As a programmer I can understand their desire to control as much as
possible within their application while at the same time I can
understand your desire to make easy changes.
I've worked with applications that do both without any major problems...
it would be nice if someone developed a standard though.
But with that said either method should let you accomplish what you want
assuming that the connection string for the application can be modified
by you in an INI file.
- John.
John Hardwick
President
nXio, LLC.
913-754-8120 x125
www.nxio.net
-----Original Message-----
From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On
Behalf Of Roger Riggins
Sent: Monday, November 01, 2004 3:22 PM
To: thin@xxxxxxxxxxxxx
Subject: [THIN] OT: question for you programmers
Our programmers are writing web applications that connect to SQL
databases. We want it so that they can be moved to different IIS or SQL
servers as easily as possible. I thought that using either system of
file DSN's would be the way to go, but our programmers say:
" DSN is "hard wired" on the machine or server. DSN-less connections
mean I can access the database from any computer, anywhere. The
connection string is within the code, in an include file. The config
files will be used to put in database info, file locations and other
essential information so the info can be modified if required."
As a network administrator, I want to be able to move these apps without
any knowledge of the app itself or the code it was written in.
Can somebody please tell me what best practice is when writing these
apps?
Thanks,
R
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