Entity-Relationship Diagrams
An entity-relationship (ER) model represents the structure of a database, where data equates to entities (or objects) that are linked by relationships expressing dependencies and requirements. More ...
What is an Entity Relationship Diagram?
Entity Relationship diagram is simply a graphical concept which shows the flow of information input and output. Entity relationship diagram has three main components, entity, attribute, and relationship. More ...
Program a Visual Basic MySQL Database
In my previous article we used MySQLGUI for executing SQL queries on our example database. In this article I show you how to program a simple MySQL database browser using Visual Basic. I assume that you already know how to program a simple Visual Basic .EXE project. More ...
Gettting Started With MySQL Database
MySQL is a powerful relational database management system. The fact that MySQL is used by many major organizations such as Yahoo, NASA and the U.S. Census Bureau proves that it can outperform the big name database management systems. More ...
PHP and MySQL for Dynamic Web Sites: Visual QuickPro Guide
This book teaches how to develop dynamic Web sites with PHP and MySQL. The information is presented in a step-by-step approach. The focus is on real-world, practical examples. More ...
Working With Strings in PHP
Computer programs usually work with some form of data. One of the most common forms of data used in PHP is a text character or an array of text characters. An array of text characters is called a string. More ...
Run PHP From Flash Key With Server2go
Do you want to learn (or teach) PHP and / or MySQL, but don't want to install a web server + PHP + database on your PC? Server2go is a neat little application that you can put on a USB flash drive and run your PHP MySQL webpages from there. More ...
A Free Windows Graphical Interface to MySQL
In my previous article "Gettting Started With MySQL Database" we installed MySQL on Windows and worked with it using MySQL monitor in a DOS window. In this article, rather than work with a DOS window, we will use a free Windows Graphical Interface to MySQL. More ...
Creating Webpages with PHP
This article is an introduction to the PHP server-side scripting language where you learn how to create webpages with PHP. More ...
Learn SQL and Create a Database With Only Your Web Browser
WebSQL is an API built-in to Google's Chrome web browser that allows you to use JavaScript to create and manage SQL databases. It's mind-boggling to me that you can create and manage an SQL database with nothing more than your web browser. More ...
