| SQL Server Tutorial |
Very extensive set of tutorials, covering from set-up through user-defined functions. |
| MS-SQL Tips |
Amazing site covering use, integration with other services and system management. |
| Azure SQL for beginners |
Youtube playlist from MS Developer Team |
| Azure SQL Workshops |
Microsoft workshop site covering both Azure SQL & SQL Server |
| SQL Language Courses & Tutorials |
French site - excellent reference, and the vast majority can be translated by Google et al. |
| SQL and VS Code with Docker |
Learn relational database concepts and SQL right inside your editor. |