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Converging to the Chase - a Tool for Finite Controllability
T. Gogacz, J. Marcinkowski · 2012-04-16 · via cs.DB updates on arXiv.org

We solve a problem, stated in [CGP10], showing that Sticky Datalog, defined in the cited paper as an element of the Datalog\pm project, has the finite controllability property. In order to do that, we develop a technique, which we believe can have further applications, of approximating Chase(D, T), for a database instance D and some sets of tuple generating dependencies T, by an infinite sequence of finite structures, all of them being models of T.