In this paper, an improved data warehouse structure model is presented in which an auxiliary structure is added to the warehouse to accept the updates and store them until the data warehouse has available cycle time to incorporate the new data and update the necessary views. 文章提出一种改进的数据仓库体系结构,在数据仓库中添加一个辅助结构作为接收和存储更新数据的暂存库,直到数据仓库获得空闲周期,加入新的数据和更新必要的视图;