In PHP there are 6 keywords that is more important for any developer who use Object Oriented Programming for building PHP web pages.
The first 3 keywords are related to each other in a manner of how they operate...
PHP supports a variety of Databases available. Some of the databases supported by PHP are MySQL, Oracle SQL, PostgreSQL, mongo, SQLite and more. Though there are more databases supported by PHP which are both commercial and open source, the most popular one to work...
PHP is a server side scripting language that is used for building Dynamic Websites. It is one of the most popular Open Source scripting language that is getting better with its later versions compared to its older versions and other commercial server side languages...