ISO/IEC 15476-3-2006 信息技术.CDIF语义元模型.第3部分:数据定义

标准号：ISO/IEC 15476-3-2006
中文标准名称：信息技术.CDIF语义元模型.第3部分:数据定义
英文标准名称：Information technology - CDIF semantic metamodel - Part 3: Data definitions
标准类型：L77
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：L77
国际标准分类号：35.080
适用范围：The CDIF family of International Standards is primarily designed to be used as a description of a mechanism fortransferring information between modelling tools. It facilitates a successful transfer when the authors of theimporting and exporting tools have nothing in common except an agreement to conform to CDIF. The language thatis defined for the transfer format also has applicability as a general language for import/export from repositories.The CDIF semantic metamodel defined for CASE also has applicability as the basis of standard definitions for usein repositories.The International Standards which form the complete family of CDIF standards are documented in ISO/IEC 15474-1:2002, Information technology — CDIF framework — Part 1: Overview. These standards cover the overallframework, the transfer format and the CDIF semantic metamodel.This International Standard defines the Data Definition Subject Area of the CDIF semantic metamodel. This subjectarea contains meta-objects that are used as the basis of the data components of other subject area standards, andalso meta-relationships and meta-attributes that are applicable to all data-related meta-objects.