Read this SQL tutorial to learn when to use SELECT, JOIN, subselects and UNION to access multiple tables with a single statement. It’s sometimes difficult to know which SQL syntax to use when ...

Here’s one big advantage to moving to Microsoft Azure SQL Database—you never have to patch. That’s right. The various SKUs available in Azure’s Platform-as-a-Service (PaaS) offering are automatically ...

Even if generative AI hides SQL behind the curtain, it will continue to play a critical role in how we interact with and use data. In May 1974, Donald Chamberlin and Raymond Boyce published a paper on ...