Institute of Research and Journals (IRAJ)
A stream warehouse is a Data Stream Management System (DSMS) that stores a very long history, e.g. years or decades or equivalently a data warehouse that is continuously loaded. Which are the combining features of data stream system and traditional data warehouse. So, in each time the update process to be done in DWH (Data WareHouse). This is the main problem of scheduling. To overcome this problem to propose update scheduling technique is used. Which is used to handle the multiple problems of stream warehouse.