MySQL is a relational database management system which called RDBMS which is similar as Oracle DB and Microsoft’s SQL Server but the MySQL is competitor with Oracle Database. MySQL is sponsored by the Swedish company MySQL AB which is owned by Oracle Corp product. MySQL is freeaware means that all the codes are easy to used and easy to modified for MySQL practice. MySQL is written in C and C++ and is compatible with all major operating systems. MySQL is very popular for Web hosting applications because its environment is matched with HTML codes. MySQL is Open Source means that it is possible for anyone to use and modify the software. Anybody can download the MySQL software from the Internet and use it without paying anything