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.QL

.QL

.QL is a pl created in 2007.

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.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...


Example 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
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