QBE [1] is also a query language, Query by Example, developed at about the same time as SQL in the 1970s.<p>[1] <a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Query_by_Example" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Query_by_Example</a>