Many people are confused by various JOIN operations supported by SQL. Learn to master the SQL command line with this crash course in JOIN syntax.

The rapid spread of the SQL Slammer worm showed that highly vulnerable desktop servers are everywhere. Gartner explains how enterprises can shut them down for good.

EMC has essentially done a heart transplant from Greenplum of everything needed to run scalable SQL queries and planted it on top of the Hadoop File System. This means that you can now store ...

Third, SQL is still the best-thought-out and most capable query language. Fourth, GraphQL and object-relational mapping (ORM) technologies made developer challenges with relational databases ...

OK, I need a little help here. I earlier wrote about a nightmare I endured (along with many others) with the evaluation version of SQL Server 2008 R2.

By Alex RothackerLast week, a large scale SQL Injection attack dubbed LizaMoon, referencing one of the domain names used in the attack, surfaced. This attack targets websites by injecting code ...