Microsoft SQL Server is important to cover too. I'm pretty sure ODBC works fine for that (there's ODBC bindings for D already, it's part of the Windows headers) and I wrote a little something for my database.d, but I haven't actually tested it yet!
(The project I work on for SQL server has a lot of legacy VB code, so while I want to get D in on it, haven't really gotten into it yet.)
