Investigation And Research On Building The Cement Enterprise Data Warehouse

Nowadays the development of the society changes with each passing day. The course of global information is altering people's lives and deeply impacting the running mode of an enterprise. In such a drastically competitive market and the circumstance with unpredictable factors, a company must depend on advanced computer and information technology and improve its own effectiveness and validity in order to gain some advantages in such a drastic competition.The purpose of my thesis is to study and probe the resolve of Data Warehouse and DSS technology. On the basic of introducing DSS and Data Warehouse technology, it brings out how Data Warehouse combined with DSS to overcome the drawbacks of traditional DSS using OLAP.Cement is one of the important materials in the development of national economy. Cement industry is a national vital department. The background of thesis is special task of Province Information Industry Dep. that is: cement corporations make use of MIS software. It links the features of Hao Liang He Cement Co. Ltd and set an example as how Data Warehouse applies to sales profit aims and DSS. It brings out a solution to DSS according to Data Warehouse technology, in the same time states design and process of Data Warehouse system, discusses how to realize data analyses of Data Warehouse system through online management and number-digging skills. And it demonstrates the necessary and possibility of DSS system in Hao Liang He Co. Ltd.The thesis offers a reference of other cement enterprises.