Overview: Consistent SQL practice across varied platforms builds real job-ready confidence.Guided lessons help beginners, while timed challenges sharpen intervi ...

One of the Azure SQL-related announcements that did not get a lot of publicity at May's Microsoft Build conference was the Azure SQL Database local database experience. With all the hype around SQL ...

DBeaver is a free, open-source, cross-platform SQL client and database administration tool. It is designed to support a wide variety of SQL and NoSQL databases, including MySQL and PostgreSQL. Its key ...

Microsoft this month described a test service designed to help SQL Azure users monitor the security of their databases housed in Microsoft's cloud. Code-named "SQL Azure Security Services," it's ...

The structured query language is a powerful tool for connecting to many database systems that store data in tables organized into rows and columns. It's often used on the backend of business websites ...

SQL databases have constraints on data types and consistency. NoSQL does away with them for the sake of speed, flexibility, and scale. One of the most fundamental choices to make when developing an ...