Application of ODS resource database in integrated information service system

The ODS resource warehouse is the base of integrated information service system.It mainly fulfills transfer-store and long-term accumulation of the data.This paper discusses the display and utilization of resource warehouse.Using OLAP tools,multi-dimension report and figure could be fulfilled expediently.Exploitive of data in resource database provides convenient tools and means for hospital administer.This paper also discusses how to utilize resource warehouse to refine goal examination,enhance case-mix management,assist quality control.ODS transfers the data close to current HIS,which does not affect transaction processing of HIS.Thus the ODS is an inevitable trend of information service system.