From Data Independence to Knowledge Independence: An on-going Story
نویسنده
چکیده
It is today widely accepted that “Business Rules Independence” is required for information systems to better and more rapidly adjust to changes in the business environment, This paper’ attempts to articulate how logic based database systems provide adequate technology for better “Business Rules Independence”. These systems do so by going beyond “Data Independence” and by providing “Knowledge Independence”. This paper benefits from the experience gained in developing and marketing the VALIDITY deductive and object-oriented database system during the last few years. Current applications and specific data management techniques to be used are discussed.
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