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UML and Data Modeling: A Reconciliation by David Hay

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Up until now, we have been concerned with the differing world views between the object-oriented designers and developers and the conceptual entity/relationship analysts. The semantic web is introducing a third world-view altogether.

Summary – The Reconciliation

The history of modern information technology started with the invention of the computer in the 1940s, followed by its use as a complex, research-oriented electronic device throughout the 1950s. Programming was originally in machine language (in zeros and ones), until Assembly Language provided alphanumeric mnemonics for the instructions. Only in the late 1950s did more sophisticated programming languages (specifically Fortran and COBOL) make it possible for people with problems to ...

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