As organizations strive to deliver always-on access to applications users, it can be challenging to provide authorized access while simultaneously protecting against cyber-attacks. To address these ...

Want to improve the integrity of your data? Place constraints in the database, as well as in your application. NoSQL, the catchall phrase for non-relational databases, is all the rage among Web ...

Practical PHP and MySQL: Building Eight Dynamic Web Applications demonstrates that it’s easy to build commercial-quality Web applications using free and open source software. The book walks you ...

For new readers just joining us, this is the fourth in a series of articles on getting your hands dirty by setting up a personal Web server and some popular Web applications. We've chosen a Linux ...

The relational database - or RDBMS - is a triumph of computer science. It has provided the data management layer for almost all major applications for more than two decades, and when you consider that ...

This guide is designed to explain what a Web App or Web Application is and what they are used for. A web application, often referred to as a web app, is an application that is accessed via a web ...

We’ve all done it. We needed to pull data out of an SQL database, and the query we needed to pull out data was a complex query with multiple table joins, complex filter criteria, and sophisticated ...