Hands on Lab - SQL Fundamental - Free tutorial

Einfache SQL Lektion SQL Server

All of my lesson also being designed as short samples and short time exercise. Thus, I hope that each of tutorial series would take only at least 10-15 minutes maximum to learn. Why keep it short ? Because many beginner (and even expert) will find boring whenever they must keep studying more than 15 minutes (but you will never get bored when you online in such time right ?).