TY - CHAP AU - Aranda López, Gabriel AU - Nieva Soto, Susana AU - Sáenz Pérez, Fernando AU - Sánchez Hernández, Jaime PY - 2009 DO - 10.1145/1599410.1599426 SN - 978-1-60558-568-0 UR - https://hdl.handle.net/20.500.14352/45353 AB - This work is aimed to show a concrete implementation of a deductive database system based on the scheme HH-(C) (Hereditary Harrop Formulas with Negation and Constraints) following a fixpoint semantics proposed in a previous work. We have developed a... LA - eng M2 - 117 PB - Assoc Computing Machinery KW - Hereditary Harrop Formulas KW - Deductive Databases KW - Stratification KW - Constraints KW - Fixpoint Semantics KW - Prolog TI - Implementing a Fixpoint Semantics for a ConstraintDeductive Database based on Hereditary Harrop Formulas TY - book part ER -