SQL Tutorial
SQL:
Structured query language (SQL) is a standard Database language for storing and processing information in a relational database.
A relational database stores information in tabular form, with rows and columns representing different data attributes and the
various relationships between the data values. You can use SQL statements to store, update, remove, search, and
retrieve information from the database.
In this tutorial we learn how to use SQL in: MySQL, SQL Server, MS Access, Oracle, Sybase, Informix and other database systems.