Aktyvių užklausų kalbų panaudojimas verslo taisyklių realizacijai
Data
2004Autorius
Vasilecas, Olegas
Saulis, Antanas Algis
Sinkevičius, Valdas
Dereškevičius, Saulius
Vaičiulis, Rimgaudas Stanislovas
Metaduomenys
Rodyti detalų aprašąSantrauka
The paper deals with the problems of businessrules implementation into the Web-based document management system. XML document storing, retrieving, querying, and transformation methods are analyzed. Different active methods based on ECA (event-condition-action) model have been discussed. An Active XQuery language is recognized as the most promising, but it lacks implementation means. A specialized XML extention is created and corresponding interpreter is developed to implement business rules into the document management system of the project MOCURIS. The method proposed can be used to solve similar tasks.