object data model

基本解釋

Two common problems are the lack of a versioning scheme and reliance on the object data model.
兩個常見的問題是缺少版本控制方案和依賴于對象數據模型。
Plus, you would have to write additional code in the middle tier to map the relational data to an Object Data Model or an XML Data Model.
另外，必須在中間層中編寫更多代碼，將關系數據映射到對象數據模型或 XML 數據模型。
A new spatial database based on region and object data model is designed. The database could dispose many data sources. It provides application interfaces and has some flexibility.
設計了一種基于區(qū)域和基于對象數據模型的新型空間數據庫，該數據庫具有處理多種數據源的能力，提供應用接口，具有較高的靈活性。