SQLStructured Query Language is a standard languagedeveloped by IBM in ANSI standard. It is mainly used tomanipulating the databases; such create or deletedatabase, insert tables and records in database.
Web2.0Web2.0 is the latest revolution in the website designtechnology. It is a second generation of services availableon the web that lets people collaborates and shares theirinformation online.
PHPPHP-Hypertext Preprocessor is a general purpose scriptinglanguage used for website development.PHP can besupported in all major operating systems such as MicrosoftWindows, Linux, UNIX, Mac OS X etc.