SQL Reference

SQL Reference will help you to understand the basics of SQL and become familiar with the advanced level. Content of the handbook is divided into four categories: - Basics - Advanced - Functions - Articles The description of each function includes some examples with comments.Reference is also shown major differences of the syntax of the various databases: MySQL, SQL Server, Oracle, Access. If you have suggestions, ideas to improve the application and comments, please, use the feedback form. You can find it in the menu. 更多