产品结构树在PDM中的研究与实现

Research and Realization of the Product Structure Tree in PDM

本文分析探讨了产品数据管理系统中产品结构树的生成方式,并提出了关系型数据库中物料的一种高效数据库存储结构。

In this paper, we analyze the generation mode of the product structure tree in the product data management system, and put forward a high efficient store structure of the database about materials in the relevant database.