Good reference for database design?
Hello, I have a database that I made a couple of years ago, and it is simply a flat-file. I decided to go about redesigning it, but am having a hell of a time figuring out how I can split the information up to make it a truly relational multi-table database. I was wondering if anyone would know of a good resource to use in an attempt to help me figure out how I can go about designing/normalizing this database. Any assistance would be greatly appreciated.