Engineering data management: achieving integration through database technology
Urban Susan D., Jami J. Shah, Mary T. Rogers · Computing & Control Engineering Journal · 1993
This article presents an architecture for engineering data management that incorporates current work on engineering product standards as well as current work in database research. In particular, a framework that views an engineering design environment as an integrated, heterogeneous database system is presented. This integrated view of data makes use of data exchange standards in PDES/STER presenting a framework for the representation of meta data that describes an objectoriented view of data and supports an object-oriented query language for the retrieval of data from multiple data sources. How the use of active database technology supports a rulebased approach to constraint propagation and change notification is also described.