Application of OLAP Software in Enterprise Decision Support System
Jianming Zhang
Abstract
Jianming Zhang
Abstract
This paper analyses the institution and critical technique of decision support system and points out the reference in choosing the OLAP software by comparing OLAP with OLTP.On this basis,this paper creates the multi-dimension cube and does the multi-dimension analysis on the topic of stock management.In fact,it proves that enterprise can analyze the whole business and operation data from different perspectives and improve its management level by using the technique of OLAP to offer overall exact information.
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This paper analyses the institution and critical technique of decision support system and points out the reference in choosing the OLAP software by comparing OLAP with OLTP.On this basis,this paper creates the multi-dimension cube and does the multi-dimension analysis on the topic of stock management.In fact,it proves that enterprise can analyze the whole business and operation data from different perspectives and improve its management level by using the technique of OLAP to offer overall exact information.
Key concepts: Online analytical processing, Online transaction processing, Data warehouse, Computer science, Dimension (graph theory), Decision support system, Data cube, Database