Oracle vs SQL server syntax

If you don't know your NVL's from you ISNULLS! This is the best site I've found so far for finding equivalent functions.

http://www.sql-server-helper.com/faq/oracle-functions-p01.aspx

Curiously there seems to be no SQL server equivalent for 'MINUS' - they have 'EXCEPT' instead but generally the function calls are close in syntax.