Subject Oriented-
A data-ware house is a provide information about particular subject(area) of organization. like sales,marketing etc.
Integrated-
A dataware house integrate data from different heterogeneous sources. They should not have naming conflict and difference between value of measure.
Non-Volatile-
Non-volatile means, data should not be removed over the time. because data is used for analysis purpose.
Time Variant-
Data in dataware house changes with time. It store more data as time passes.
