Sounds like you've got a lot of work ahead of you.
I personally find www.w3schools.com
quite useful, but then I'm not really a newbie anymore. It has basic stuff on SQL and ASP.Net, so might be helpful.
Otherwise I'd recommend either getting a good book, browsing the Microsoft web site (The MSDN stuff particularly), or just googling for whatever your are after (adding the word 'tutorial' to your search often finds good stuff).
/- Sam Judson : Wrox Technical Editor -/