SQL – Structured Query Language£0
This class will show you how to write proper queries for working with and viewing data from a relational database.
The SQL examples in this class will apply to all SQL database systems with only minor adjustments for syntax.
There are no actual requirements, but it will be helpful if you understand computer logic.
The only thing needed is to install a free program called Sqlite, the DBMS, and SQLiteStudio, which is a small DBMS front end that will run nicely on a Windows desktop.
If you have a Mac you can download a copy of PostgreSql. The full package has the front end interface also.