Relational orientation of suppliers is important content and key factor influencing supply chain performance.
供应商关系的定位是供应管理的重要内容，也是影响供应链绩效的重要因素。
Richer relationships allowed by object orientation that aren't supported by relational databases
与关系数据库相比，面向对象模型支持更丰富的关系
Richer relationships allowed by object orientation that aren't supported by relational databases
与关系数据库相比，面向对象模型支持更丰富的关系
应用推荐