What is Database?

What is Database? A database is a separate application that stores a collection of data. Each database has one or more distinct APIs for creating, accessing, managing, searching and replicating the data it holds.Other kinds of data stores can be used, such as files on the file system or large hash tables in memory but data fetching and writing would not be so fast and easy with those types of systems.So nowadays, we use relational...

Read More

MySQL Introduction

MySQL Introduction MySQL is (as of July 2013) the world's most widely used open-source relational database management system (RDBMS), enabling the cost-effective delivery of reliable, high-performance and scalable Web-based and embedded database applications. It is widely-used as the database component of LAMP (Linux, Apache, MySQL, Perl/PHP/Python) web application software stack.MySQL was developed by Michael Widenius and...

Read More

PHP Installation

PHP Installation What Do I Need?To start using PHP, you can: Find a web host with PHP and MySQL support Install a web server on your own PC, and then install PHP and MySQL Use a Web Host With PHP SupportIf your server has activated support for PHP you do not need to do anything.Just create some .php files, place them in your web directory, and the server will automatically parse them for you.You do not need to compile anything...

Read More

PHP Introduction

PHP Introduction PHP scripts are executed on the server. What You Should Already KnowBefore you continue you should have a basic understanding of the following: HTML CSS JavaScript If you want to study these subjects first, find the tutorials on our Home page. What is PHP? PHP is an acronym for "PHP: Hypertext Preprocessor" PHP is a widely-used, open source scripting language PHP scripts are executed on the server PHP...

Read More

HTML Attributes

HTML Attributes Attributes provide additional information about HTML elements. HTML Attributes     HTML elements can have attributes    Attributes provide additional information about an element    Attributes are always specified in the start tag    Attributes come in name/value...

Read More

HTML Elements

HTML Elements HTML documents are made up by HTML elements. HTML elements are written with a start tag, with an end tag, with the content in between: <tagname>content</tagname> The HTML element is everything from the start tag to the end tag: <p>My first HTML paragraph.</p> Start tag    ...

Read More

JavaScript - Document Object Model or DOM

A Document object represents the HTML document that is displayed in that window. The Document object has various properties that refer to other objects which allow access to and modification of document content. The way that document content is accessed and modified is called the Document Object Model, or DOM. The Objects are organized...

Read More