SYSTEM AND METHOD PROVIDING INTEGRATED VIEW, SERVER HAVING FUNCTION FOR GENERATING VIEW

摘要

PURPOSE: An integrated view providing system, a method thereof, and a server having a view generation function are provided to use a plurality of data warehouse systems without constructing a data warehouse by generating each view in a data warehouse. CONSTITUTION: A first connector(120) determines whether a main query is about first database. The first connector transmits a sub query to database according to a determining result. A second connector(220) receives the sub query from the first connector. The second connector transmits a second view to the first connector.