IBM's DB2 University has launched, yes exciting I know but they do offer a free Intro to SQL course which would be useful to anyone getting to grips with MS/MySQL.
SQL Fundamentals I (English)
DB001EN (FREE course): Learn the basics of the relational database model and the SQL language using DB2 Express-C, the free version of IBM DB2 database servers. You will learn how to create, read, update and delete data using SQL. This course is part 1 of 2 courses.
Audience: Database Beginners.