dictionary字典
primitive 原始的 远古的
primitive aliases别名
description sequences repetition repetition repetition repetition dictionary
datadictionary
usage consiferation consideration single repository repository 数据库
entityshiti 实体独立主体 entity
process Liucehng流程
datafloe store external notation notation 标记
notation notation 标记 store flow
consideration verify verifying decooposition
decomposition分解 documentation证明文件
documentation stakeholder
概念模型 conception conceptual conceptual概念moxingconceptual data model logical data mosel physical datamodel
conception conceptual +physical屋里结构
physical data model
conceptual conceptual data model
entity relationship class diagram diagram diagram element elements entiti entity class liass class entity attribute attrbute attribute association association association assotiation


