Diving into Microsoft SQL Server can sometimes feel like you're navigating a maze, especially when you bump into complex features like nested queries. Nested queries are like a puzzle within a puzzle, ...

Read this SQL tutorial to learn when to use SELECT, JOIN, subselects and UNION to access multiple tables with a single statement.

Do you want to find out how to avoid duplicates in the results of a SQL SELECT query? This article will show you how.

This paper describes a SQL Narrator designed using a Context-free Grammar that reads and generates narrations for queries using predefined templates. The SQL Narrator is able to narrate nested queries ...

Running another virtual machine within another Azure virtual machine opens up more code-testing options for Microsoft's cloud customers.