.QL is a historical programming language created in 2007. .QL (pronounced "dot-cue-el") is an object-oriented query language used to retrieve data from relational database management systems. It is reminiscent of the standard query language SQL and the object-oriented programming language Java. .QL is an object-oriented variant of a logical query language called Datalog. Read more on Wikipedia...
- .QL ranks in the top 50% of languages
- the .QL wikipedia page
- .QL first appeared in 2007
- See also: datalog, sql, java
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Example code from Wikipedia:
1 from Class c, int numOfMethods 2 where numOfMethods = count(Method m| m.getDeclaringType()=c 3 and m.hasModifier("public")) 4 and numOfMethods > 10 5 select c.getPackage(), c, numOfMethods
Last updated August 22nd, 2019