Hmmm...
Now let me think, what is it that Oracle make? Their main business, they sell a certain type of software, now what is it? Oh this is going to annoy me....
Oh yes....RDBMS SOFTWARE!
FFS! They see another database product being used for all sorts of things and you don't need to pay for it. So Larry thinks, tell you what, if we could just replace 10-15% of those paid for MySQL setups with Oracle, we'd all own boats and jets, not just me!
Not rocket science is it. Push the price up for MySQL, then send in the account managers to offer cut down deals on buying Oracle core software not the stuff they got from Sun during the buyout!