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I’ve uploaded a PDF document about my SqlTx class library as promised. This is a first draft and I do need to put a little more effort into it but I wanted to post what I’d done so far because I won’t have much time spare this week now to go further. I’ve tried to explain the the justification for writing the library and the assumptions that went into it. I’ve also described how the code works to a degree but you should probably read this whilst also looking at the source code.

One thing I didn’t mention before is that the SQL scripts and the C# code for the data components in the unit tests code were generated automatically from a tool using an XML description of the data and methods. I plan to release this VS.NET code generator too once I’ve tidied up the source. It is amazing how much more productive you feel when you can implement T-SQL stored procedures and a C# data layer complete with transaction support just by describing the data and operations you want leaving you to get on with the business logic.

As always I would appreciate any feedback you have about this project.