Draw an E-R diagram for each. 3.10 Define the terms maximum cardinality and minimum cardinality. 3.11 Name and sketch the symbols used in entity- relationship diagrams for (a) entity, (b) relationship, (c) weak entity and its relationship, anbsp;...
Title | : | DATABASE PROCESSING |
Author | : | DAVID M. KROENKE |
Publisher | : | - 1999 |
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