Description: The peculiarities of solving range tasks making decision automatization are analyzed in the article. The necessity of providing adaptivety of software module solution of such tasks is proved. It is especially proposed the data base using, which structure allows setting up for information retention about any subject area, and also provides the possibility of making changes without modification information processing algorithms. It is represented data bases tables list with assignment of area characteristics and their full up sequence, and also tables relation scheme.
Keywords: data representation, subjects domain model, data bases, algorithm