找回密码
 To register

QQ登录

只需一步,快速开始

扫一扫,访问微社区

Titlebook: Conceptual Modeling of Information Systems; Antoni Olivé Textbook 2007 Springer-Verlag Berlin Heidelberg 2007 Conceptual Modeling.Domain E

[复制链接]
楼主: Colossal
发表于 2025-3-23 11:00:05 | 显示全部楼层
发表于 2025-3-23 15:52:08 | 显示全部楼层
发表于 2025-3-23 20:03:03 | 显示全部楼层
State Transition Diagrams,r associated state transition diagrams. We then explain, in Sect. 13.2, how entities can be modeled as state machines, and that in this case state transition diagrams are part of the behavioral schema. Sections 13.3 to 13.5 describe how state transition diagrams can be defined in UML.
发表于 2025-3-24 01:02:52 | 显示全部楼层
发表于 2025-3-24 03:14:11 | 显示全部楼层
Toward an Urban Cultural Studiescation can easily be defined in UML, as we show in Sect. 6.2. In some languages, however, reification cannot be defined as easily, so one must instead use implicit reification, which is also described in Sect. 6.2. Implicit reification is an interesting schema transformation that can be used in other contexts.
发表于 2025-3-24 08:23:03 | 显示全部楼层
发表于 2025-3-24 13:39:44 | 显示全部楼层
Introduction, the development of an information system, the objective of which is to define the conceptual schema of the system. We also explain that conceptual modeling must be preceded and followed by other activities.
发表于 2025-3-24 16:26:14 | 显示全部楼层
发表于 2025-3-24 19:44:59 | 显示全部楼层
发表于 2025-3-25 00:01:41 | 显示全部楼层
Taxonomies,cial relationship, an . relationship, between entity types (and, in general, between concepts). . relationships are constraints. Entity types and their . relationships form a network structure called a taxonomy. Taxonomies are a very important part of conceptual schemas, and the objective of this chapter is to study them.
 关于派博传思  派博传思旗下网站  友情链接
派博传思介绍 公司地理位置 论文服务流程 影响因子官网 SITEMAP 大讲堂 北京大学 Oxford Uni. Harvard Uni.
发展历史沿革 期刊点评 投稿经验总结 SCIENCEGARD IMPACTFACTOR 派博系数 清华大学 Yale Uni. Stanford Uni.
|Archiver|手机版|小黑屋| 派博传思国际 ( 京公网安备110108008328) GMT+8, 2025-6-26 20:01
Copyright © 2001-2015 派博传思   京公网安备110108008328 版权所有 All rights reserved
快速回复 返回顶部 返回列表