What is HTTP methods ? #web

• Options Get information about how the server allows to communicate with.
• GET Retrieve a resource.
• POST Create a new resource.
• PUT Send data to the server.
• DELETE Delete an existing resource.
• TRACE Return the request headers sent by the client.

how to start PHP / Mysql Connection

here is a simple connection between php and mysql. in 5 steps .

Step 1: 

create the db 

CREATE DATABASE `mydb`;
USE `mydb`;
CREATE TABLE `employee` (
   `id` int UNIQUE NOT NULL AUTO_INCREMENT,

   `first_name` varchar(40),
   `last_name` varchar(50),
   PRIMARY KEY(id)
);
INSERT INTO cars VALUES('usama','saad');
INSERT INTO cars VALUES('hasan','hamaky');
INSERT INTO cars VALUES('noor','sobhy');