Conceptual models emphasize the essence of information systems. They are concerned with meaning, that is, semantic relationships between real work objects. Implementation models deal with data structures and programs, and are concerned with efficient use of data processing resources. This book introduces the theory and practice of conceptual modelling, and demonstrates its use for system design and implementation. It ties information engineering with the more traditional structured analysis approach and with the relational ...
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Conceptual models emphasize the essence of information systems. They are concerned with meaning, that is, semantic relationships between real work objects. Implementation models deal with data structures and programs, and are concerned with efficient use of data processing resources. This book introduces the theory and practice of conceptual modelling, and demonstrates its use for system design and implementation. It ties information engineering with the more traditional structured analysis approach and with the relational model, as implemented in state-of-the-art database environments.
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Add this copy of Data Driven Systems Modelling to cart. $14.75, like new condition, Sold by Newsboy Books rated 4.0 out of 5 stars, ships from Ontario, CA, UNITED STATES, published 1992 by Prentice Hall.
Add this copy of Data Driven Systems Modeling to cart. $60.51, new condition, Sold by Media Smart rated 4.0 out of 5 stars, ships from Hawthorne, CA, UNITED STATES, published 1992 by Prentice-Hall.
Add this copy of Data Driven Systems Modeling to cart. $46.18, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 1991 by Prentice Hall.
