Which database platform should I use for my ASP application?
This is not an easy question to answer, as there are many criteria which can vary in presence and rank from shop to shop. While I am definitely a big fan of Microsoft SQL Server, you can evaluate each of the following products and determine which best suits your needs and budget.
You may have noticed that I tend to frown upon Microsoft Access. See Article #2195 for a synopsis of my reasons, and also check out this MSDE vs. Jet whitepaper available in KB #322703.