Terms for subject Project management containing Database System

English	Chinese
A database management system designed to manage a relational database	用来管理关系数据库的数据库管理系统
An order processing system inside an e-commerce site may poll the database to see if any new orders need to be processed	电子商务站点内的订单处理系统可能轮询数据库以查看是否有任何新订单需要处理
hierarchical database management system	层次型数据库管理系统