btrieve

Btrieve without Pervasive?

Is there any library available to query Btrieve databases without buying something from Pervasive? I'm looking to code in C# or Python. ...

Determining the start and end range of bytes changed in a file

I'm working on a little experimental utility to use within our company that indexes notes stored in our custom CRM software for full-text searching. These notes are stored in a Btrieve database (a file called NOTES.DAT). It's possible to connect to the database and retrieve the notes for indexing by using Pervasive's ADO.NET provider. Ho...

Writing a replacement for a C DLL?

I'd like to write a very simple replacement for w3btrv7.dll so I can pass Btrieve API calls to another library (written in .NET and called via COM). Basically, I need to mimic the signature of the BTRCALL function in C. However, I'm not a C programmer... at all. I think I have a pretty good idea of how to write a DLL that exports functio...

Btrieve/Pervasive db and Ruby

Is there any solution to work with Btrieve/Pervasive db from Ruby level? Any gem? Maybe somebody have some experience with such a thing? Or maybe use some Java libs through Jruby? I've never used Jruby ...

Reading .btr file using VB.Net

Hi, I need to import data from a .btr file (text.btr) to Access database using VB.net. I searched in google but didn't find any solution for this. Any help would be highly appriciated. Thanks, Yogi ...

Btrieve Date Integer

Hi everyone, this is my question: I'm migrating data from a Btrieve file (.dat) through Pervasive Control Center and there is field type which is defined as integer but is a date and for example the date '31/12/2009' (seen in the legacy system) is view it as the number 733772 when I export it. The legacy system shows the date correctly...