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The best thing, a DBMS supports, is the abstraction. A DBMS supports three types of abstractions: Physical level, Logical or conceptual level, View level 1.
The best thing, a DBMS supports, is the abstraction. A DBMS supports three types of abstractions: Physical level, Logical or conceptual level, View level 1. Explain all the three types of abstractions. 2. Provide an example to illustrate the abstraction. You are NOT allowed to use the example given in the slides that explain the three abstractions
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Advances In Databases 11th British National Conference On Databases Bncod 11 Keele Uk July 7 9 1993 Proceedings Lncs 696
Authors: Michael F. Worboys ,Anna F. Grundy
1993rd Edition
3540569219, 978-3540569213
