PHP
PHP was originally an acronym for Personal Home Pages, but is now a recursive acronym forPHP: Hypertext Preprocessor.
PHP was at first created as a simple scripting platform called "Personal Home Page". Nowadays PHP (the short for Hypertext Preprocessor) is an alternative of Microsoft's Active Server Pages (ASP) technology.
PHP is a widely-used general-purpose scripting language and interpreter that is freely available.
PHP is an open source server-side language which is used for creating dynamic web pages. It can be embedded into HTML.
How php works:
When a user is viewing .php extension webpage (such as index.php), the PHP process begins.
The php statements within the page is requested by the web server and then its directed to the PHP interpreter.
At this point the PHP interpreter does all the processing of the PHP page by commuunicating with file systems, databases, and email servers if it is necessary.
Finally, once all the processes is completed the processed PHP statements is then sent back to the web server and is then delivered to the browser as nice readable PHP web page.
What is mysql?
MySQL is an open source relational database management system (RDBMS) that uses Structured Query Language (SQL), the most popular language for adding, accessing, and processing data in a database.
MySQL has the following features:
Cross-platform support
Stored procedures
Triggers
Cursors
Updatable Views
Benefits of MySQL:
1. Enterprise-grade management application
2. Data Recovery Support
3. Inexpensive
4. Customizable
5. Easy to learn
website design tutorial is to take a look at the form of details you need to existing to the client if you want to have them determine to buy your products.The style of the web page relies upon intensely on the form of details you want to existing but with all the analysis you have done the best person for the job.
PHP is the widely used programming languages these days. It is easy to learn and easy to use programming language.
http://www.w3schools.com/php/ is the best website to learn both PHP and MySql with good examples.
Testing For PHP and MySQL
There is a simple test for both PHP and MySQL. Open a text editor and type in the following:
<?
phpinfo();
?>and save it as phpinfo.php
Now upload this to your webspace and go to i
t in your browser. If you have PHP installed you will see a huge page with all the details of your PHP installation on it. Next, scroll down through all this information. If you find a section about MySQL then you will know that MySQL is installed.
Managing Databases
Although all the database administrative options can be done through PHP scripts, I strongly suggest installing a copy of PHPMyAdmin on your server. It is an excellent free set of scripts that will provide you with an administrative interface for your MySQL database(s). You can add, remove, edit, backup and view your databases using this and it is especially useful when troubleshooting your databases.
PHP is easy language it is to understand if you kmow the basic knowledge of th HTML and it is is to understan by using
http://www.tutorialspoint.com/php/index.htm
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