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

To SQL or NoSQL? That’s the database question But as technological lines blur, there's not always a clear-cut answer.

Natural language queries made to the database are routed through ChatGPT's API to produce a SQL query syntax that can be run to generate results, Kinetica says.

Graph database query languages are growing, along with graph databases. They let developers ask complex questions and find relationships.

Journal of Management Information Systems, Vol. 12, No. 4 (Spring, 1996), pp. 187-213 (27 pages) Successful use of a computerized database by end users requires both an understanding of the structure ...