DataWarehouse, OLAP

The article deals with using data warehouses at schools in their basic area, in teaching and education. Nobody has addressed this topic yet, however, it is possible to acquire a lot of useful information on teaching itself. At present, there is a large amount of data in databases of all areas of activities including teaching - in information systems like Pupil?s Record Book, Class Register, in university study records, etc. Secondary utilization of these data can be very useful for school management as well as teachers. The text outlines the basic theory of data workhouses in general, refers to utilization of data workhouses in commercial sphere and presents 2 studies of utilization of data warehouses for getting information from teaching process at secondary schools and higher education institutions.