FH> Does someone has ever succeeded in building an application with
FH> Paradox For Windows 4.5 under WFW 3.11 that has fully satisfied his
FH> client ? I mean no lock up, no strange behavior, no crash for a
FH> reasonable period of time.
I have over a dozen apps written for different clients that work just fine. I
have used Vers 1.0, 4.5, & 5.0. One thing you may want to look at is how much
memory your apps require. I originally found that my apps were wasteful of
RAM and caused problems like you describe. I found that a minimum of 10MBs
and careful planning (not too many tables open at the same time) fixed the
problem. Also I found that some problems were caused by users opening too
many apps at one time. I now check for resources to make sure there are
enough to support the apps I write. FH> In fact, as I understand that
Paradox for DOS has many problems
FH> as well, I am wondering if the Borland DataBase Engine itself is not
FH> the culprit. In this case, Borland C++ 4.5 + DataBase Engine and
FH> Delphi would also fail.
I have found the DOS ver 4.0 to be very stable even on networks. Again you
need to be very careful about how you use RAM. You should check and make sure
you clear all variables and tables when you are finished working with them.
As far as Delphi is concerned I am working on my first network app in it
right now so I can't say for sure what problems I may encounter. From
experience though I figure the same will be true of Delphi as Paradox.
FH> So, do you believe that one can develop rock-solid applications
FH> with Borland software ?
Absolutely. I have developed more than 40 apps with various versions of
Paradox and have more than 40 satisfied customers. I have tried Dbase,
FoxPro, & Access and have found Paradox to be far superior to the others.
Well thats my 2 cents anyway.
Terry
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