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 ...

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 ...

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 ...

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 ...

Database applications have vastly improved in recent years, but despite our best efforts, they can still feel frustratingly slow. A report that is supposed to take minutes might instead (for unknown ...