Structured Query Language, or SQL, is used to analyze large datasets. Today’s best SQL courses offer hands-on training for mastering database management.

Elaine Kelly – “I attended the SQL training course in London to try and streamline our current inhouse MS Access database. It is full of duplicate and inconsistent data.

A self-taught Google engineer recommends eight valuable Google programming courses that can be audited or accessed for free.

Harvard offers free courses in multiple subject areas including Arts and Design, Theology, Business, Computer Science, Data Science, Education, Humanities, Programming, Mathematics, Science, and more.

The MCSA SQL Server Certification Training Bundle is available in our deals store for just $19, it normally retails for $598. Here is what is included in the bundle.