Microsoft is going to add a free tier to its CosmosDB offering. Officials accidentally announced its plan on March 4, but will make the announcement official on March 6. "You may have seen that we ...

Overview: SQL remains a core skill for data management across industries in 2026Free courses build fundamentals while paid ...

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 ...