Question: Q 1 . ER Diagrams 2 * * * 1 0 1 0 = 2 0 M 1 . 1 . Construct an E -

1 .

ER Diagrams

2^{* * * 10} 10 = 20 M

1.1 .

Construct an

E - R

diagram for a hospital with a set of patients and a set of medical doctors. Associate with each patient a log of the various tests and examinations conducted.

1.2 .

Construct appropriate tables for each of the

E - R

diagram of Qucstion

1.1

and also mention if any primary keys. foreign keys, referential integrity and cardinalities.

Q1. ER Diagrams 2***1010=20M 1.1. Construct an E-R diagram for a

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