Taking into account the group of characteristics that I mentioned [a few lines above], in this second tutorial of the series, I'll be taking a look at some of them. This will give you a clearer idea of how to use them as part of your existing and -- why not? -- future PHP applications.

They take a look at the hows and whys of working with the unbuffered queries and well as some examples - counting rows and fields in a database table and looking at the use of more "row-processing methods" to get different sorts of data out.