VB .Net C.R.U.D. Sample

Hello! I'm looking for a sample project in VB.Net showing a really GREAT technique to work with records in a DBMS independent data access layer. I need full control of records and DON'T WANT to see record operation errors in my apps anymore. I mean, don't want to see concurrency or whatever record operation errors anymore. If you have a sample for both Disconnected and Connected environments you got an advantage from other bidders. If you have a sample with remote data access capabilities as a plus, you will probably be my choise. I would really appreciate if you send me a sample (in exe format) for testing purposes, I will test is to death to check if it is really good. Thank you! ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Windows 98 or greater + .Net 1.1