理学 元模型体系结构 释 common warehouse metamodel; CWM 公共仓库元模型 对象管理组织（OMG）在数据仓库系统中定义了一套完整的元模型体系结构，用于数据仓库构建和应用的元数据建模。
软件工程 释文 common warehouse metamodel, CWM 公共仓库元模型
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