SYSTEM DESIGN TOOL AND DATAWARE HOUSE DESIGN SYSTEM AND METHOD

摘要

PROBLEM TO BE SOLVED: To provide a dataware house designing/manufacturing system capable of easily designing/manufacturing a developable dataware house. ;SOLUTION: The proposed system is constituted of storage/display parts 3 to 5 for respectively storing and displaying a business model constituted of a model obtained by representing business as an object around data entity, a schema template constituted of a model table group obtained by projecting a business model to a real world, and a data dictionary indicating the contents of attributes and items of the model and the schema template and a conversion part 6 for converting data in an existing system into dataware. The conversion part 6 allows data items in the existing system to correspond to data items in the schema template in accordance with an operator's instruction and automatically forms a conversion code. Thus the operator can check the contents of respective items of a model table group from the business model and the data dictionary.;COPYRIGHT: (C)1999,JPO