Adaptacja hurtowni danych do zmiennych potrzeb informacyjnych przedsiębiorstwa

Hurtownie danych, aby mogły spełnić swoją rolę w zintegrowanych komputerowych systemach wspomagania decyzji i zarządzania, muszą adaptować się ewolucyjnie do stanu firmy, jej strategii i otoczenia oraz zmiennych w czasie potrzeb użytkowników hurtowni. W artykule zaprezentowano podstawy metody takiej adaptacji.

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In order that data warehouses can accomplish their role in integrated management support computer systems, they must reproduce the state of a company at any point in time and take into account an evolutionary character of a company and its environment, time-variable needs of their users. To reproduce on-line the state of the company, its environment and needs of the data warehouse's users, it is to extend the function in the data warehouse and make it possible to carry out systematically the measurement as well as to evaluate how the data warehouse is conformed to the needs of its users, to the company, and how the company is conformed to its environment. Owing to that it will be possible to conform iteratively the data warehouse to new company's states, its environment and new needs of the data warehouse's users (decision-makers). A concept of such method is presented in this article.