PHP.ini is a configuration file that is used to customize behavior of PHP at runtime.   This enables you to easy administration in Apache web server using configuration files. The settings in which upload directory, register global variables, display errors, log errors, max uploading size setting, maximum time to execute a script, libraries available and… (1 comment)

PDO : PHP Data Object PDO is an acronym for PHP Data Objects. It is a database access layer providing a uniform method of access to multiple databases. Use of PDO : Let a suppose you need to connect your database to Oracle or IBM DB2 in your existing code(written in MySQL/PHP) or if you…

PEAR is short form of  PHP Extension and Application Repository.   PEAR is a framework and distribution system for reusable PHP component. Each PEAR code package comprises an independent project under the PEAR umbrella. It has its own development team, version-control and documentation.   A PEAR package is distributed as a gzipped tar file. Each…