A lot of online friends feel very confused when solving some problems, and many people think that the JavaScript connection database is not understood, and even if JavaScript can only be executed by the client, can not connect to the database. And I look for it, the 9CBS introduced is too traditional, the beginners can't understand, and I have no search for other forums. In this case, I decided to look at MSDN, and summarize the method of connecting the JavaScript connection database by reading the example of the connection database of VC .
