miracle 发表于 2025-3-28 17:56:32
Ralph A. Rieves,John Lefebvre unified point of view, and provides a coherent and comprehensive overview of the state of the art. It represents the first synthesis of research in this broad and rapidly developing area. Selected topics are discussed in-depth, the goal being to establish fundamental techniques and methods as a bas大范围流行 发表于 2025-3-28 19:21:29
Ralph A. Rieves,John Lefebvre unified point of view, and provides a coherent and comprehensive overview of the state of the art. It represents the first synthesis of research in this broad and rapidly developing area. Selected topics are discussed in-depth, the goal being to establish fundamental techniques and methods as a basOration 发表于 2025-3-29 00:59:27
http://reply.papertrans.cn/48/4751/475034/475034_43.png没收 发表于 2025-3-29 04:07:09
at a successful implementation depends primarily upon the correct analysis of the underlying conceptual structures and only secondarily on the right implementation choices. The data view is an example, where this separation is already successfully practiced, but function and organization views of cuELUC 发表于 2025-3-29 09:13:12
Ralph A. Rieves,John Lefebvrete object. For example, in production planning an employee of some department may only be scheduled to work on machines belonging to the same department. Usually, such a constraint must be stated explicitly by a predicate as “add on” to a database schema. Object-oriented data models have become popugrovel 发表于 2025-3-29 14:11:59
http://reply.papertrans.cn/48/4751/475034/475034_46.pngNADIR 发表于 2025-3-29 19:23:11
Ralph A. Rieves,John Lefebvreofessionals. In order to reach this goal, the database system needs to provide a query language by which queries can be specified conceptually. Also, the query condition may be relaxed such that information within a certain semantic distance to the exact answer can be obtained. Moreover, the real-woGRUEL 发表于 2025-3-29 23:30:05
Ralph A. Rieves,John Lefebvremake it difficult to support them by current workflow or repository technology. For these processes, methods are only partially known. There is a heavy need, but little support for effective information exchange and conflict handling in the often large and heterogeneous design teams. Due to this lacIndigence 发表于 2025-3-30 03:38:53
http://reply.papertrans.cn/48/4751/475034/475034_49.png伪造 发表于 2025-3-30 07:38:41
Ralph A. Rieves,John Lefebvreerierende Lebensverläufe. In den 1970er und 80er Jahren ging die Frauenbewegung und . ihr Frauenforschung und -politik noch davon aus, dass grundlegende Unterschiede zwischen Männern und Frauen bestünden, wobei Geschlecht als omnirelevante Strukturkategorie sozialen Lebens gesehen wurde (vgl. Becker