When you are in a hurry, and you want to add a unique constraint to a table before someone inserts a duplicate value into it. Where do you look? One obvious choice is SQL Server Books Online. With its massive amounts of useful information, you know that the answer has to be there somewhere. Unfortunately, finding this information may involve several click-throughs and red herrings. Once you do arrive at the correct page, the information you need may be integrated into a larger syntax block, with unrelated functionality or examples. This blog is to address the need for fast information retrieval and use.