Only the global common model and global data operation can be saw by the user, and the actual data operations are separated into sub-operations according to data sources, then the results are returned to users by integrated system.
英
美
- 在客戶(hù)端，用戶(hù)看到的只是一個(gè)全局公共模型和全局的數據操作； 在集成系統內部，實(shí)際的用戶(hù)數據操作被集成系統分解為針對各數據源的子操作，子操作結果再由集成系統匯總返回給用戶(hù)。
