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Describe briefly models which define the operations on classes.
The three models which are used to define operations on classes are as:
Object Model = data dictionary + Object model diagram
Dynamic Model = global event flow diagram + State diagrams
Functional Model = constraints + Data flow diagrams.
give some example real life situation where DBMS are most suitable
In E-R Diagram how relationship type is represented ? In E-R Diagram relationship type is represented as a Diamond.
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3 assignments combined in 1
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