Evaluation and optimization of the LIVING IN A LATTICE rule language
H. Riedel, Andreas Heuer · 2002
We introduce an evaluation technique for a declarative object-oriented database (OODB) query language. The query language is rule-based and can be evaluated and optimized using an appropriate object algebra. We introduce a new framework which uses concepts of the object-oriented data model to define adequate accesses to the database. Additionally, problems according to the evaluation of recursive queries are discussed.