c4 Code - About Technologies

What are the difference between require_once and include, include_once? require_once(), include_once() both the functions include script once in file even it include many times using *_once function. require() and include() function provide facility to include file many times in script file. What is the difference between mysql_fetch_object & mysql_fetch_array? There is only difference between mysql_fetch_object() and mysql_fetch_array(). mysql_fetch_object() : it is return an object. mysql_fetch_array() : it is return an Array. In mysql_fetch_object() you can access the data by the field names whereas in mysql_fetch_array() you can access data by it's offsets. Who is the father of PHP ? Rasmus Lerdorf is know as a father of PHP. What is PHP ? PHP Hypertext Preprocessor is An open source server side scripting language/programming language used to create dynamic web pages that allows web developers to create dynamic pages that interacts with databases.