hi guys, I have read many articles in this blog and found very useful information. Presently im working on Microsoft Visual C++ 5.0. I have couple of C++ dll's which contians user defined functions used by the Actuaries. I got a requirement to add more functions which pulls data from the Access Database. i tried a lot but i failed to pull data from the ACCESS database. i have couple of questions. 1. Used CRECORDSET class to pull data from ACCESSDB, but its not pulling any data. 2. i was not able to do DEBUG the DLL. i thinki could debug, i may get the solution. so please someone help me with my cause. Thanks Chandra