I assume you are not a native speaker of English. I'm going to try to clear up that conversation you quoted, to make it a bit easier to understand the WTF.
@enjoyaol said:
him: "OK new guy, I'm going to teach you something. I am making a login system for our website, and I need some help because I don't remember how. I'm a really good webmaster, but I don't have access to my school's class materials from here
me: "So, how you would make a secure website login?"
him: "Well, we're going to have about 40k users, and their information must be stored in the database, right?"
me: "Yes, yes, I know that already"
him: "Well, let's start by creating 40k SQL server accounts"
me: "Err, that's a great idea, I think you should do it"