Establish, configure and maintain a website/system

Client Server Communication basic communication for a website system Client A (computer | program | process) that makes requests for information from another (computer | program | process) in a client-server relationship Server A (software program | computer) that provides a specific kind of service to client software running on the same computer or other (clients | computers) on a network Example: Web server, file server, DHCP server

CRUD Describes the fundamental functions of a persistent database. basic process of a system with data management Describes the fundamental functions of a persistent database. CRUD = Create, Read, Update and Delete. Retrieve may occasionally be substituted for Read. Search will add data management capability of a system. Different users may have different CRUD cycles based upon the requirements of the system. A customer, for instance, might have the ability to create an account, retrieve it upon return to a website, update billing information, or delete it if necessary. An operations manager, by contrast, might create product records, call them up as needed, modify packaging or raw materials details or delete it if the product was discontinued.

The Concept …/xampp/htdocs/… establish, configure and maintain a website localhost/foldername/filename.php …/xampp/htdocs/… …/foldername/... *.php *.html *.jpg *.png Location of file & folder - must be place @server - in Xampp: * …/xampp/htdocs/… * it is a local server * known as localhost Open file - client server application - in order to open the electronic page; * use a web browser * type in the address or url * localhost/foldername/filenamewithextension

Example chantek connection between electronic page with database dbchantek chantek session hold information about one single user, and are available to all pages in one application user product booking * a simple website/system * manage user booking product & user enrolment for class * there are two levels of user: Admin and User level Admin User user class register

Example chantek Admin Login User Profile Product Product Order Class Class Registration View View View View View Edit / Delete Edit / Delete Edit / Delete Edit / Delete Edit / Delete Register Add Order Add Register

Example chantek User Login User Profile Product Product Order Class Class Registration View View View View View Edit / Delete Order Register Receipt Receipt Delete Delete