Propagation Rule Compiler : Technical Documentation
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چکیده
The Propagation Rule Compiler (PROP) is a tool developed within the ES-PRIT III project IDEA (Intelligent Database Environment for Advanced Applications). It aims at supporting developers of Chimera applications during schema design and prototyping. PROP consists of two components: the rule compiler as such and an explanation facility. The task of the explanation facility is to graphically illustrate the logical dependencies established via deductive rules of a given Chimera schema. The purpose of the compilation unit is to generate update propagation triggers from deductive rules. Such triggers are able to automatically compute all implicit changes of a Chimera database once a speciic updating transaction has been issued. PROP has been integrated as a subcompo-nent into Bonn's Chimera Prototyping Tool (CPT). The purpose of this document is to provide the technical documentation of the rule compilation process. This report has been issued to the ESPRIT III project 6333 (IDEA) as deliverable IDEA.DE.22.O.005.
منابع مشابه
Propagation Rule Compiler : Technical
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تاریخ انتشار 1995