本手册旨在为数据建模人员提供GEIA-STD-927模式开发过程中使用的建模惯例、原理和指南；以及用于将现有同类最佳标准数据模型集成到GEIA-STD-927模式中的集成过程。最重要的是，该手册为数据建模人员提供了裁剪指南，用于将GEIA-STD-927模式和映射表应用到现有程序的实际应用中。本手册分为四个部分: 数据建模指南、数据模型使用指南、集成过程和模式裁剪指南

The purpose of this handbook is to provide the data modeler with the modeling conventions, philosophy and guidelines used during development of the GEIA-STD-927 schema; and the integration process used to integrate existing best-in-class standard data models into the GEIA-STD-927 schema. Most importantly, the handbook provides tailoring guidelines for the data modeler to use in applying the GEIA-STD-927 schema and mapping tables to a practical application for an existing program. The Handbook is organized into four sections: Data Modeling Guidelines, Data Model Usage Guide, Integration Procedure, and Schema Tailoring Guidelines