Q4. Draw tables for the give ER diagram. And discuss the weak and strong entity from...
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Q4. Draw tables for the give ER diagram. And discuss the weak and strong entity from the given diagram. ssn (Ename) (rating Did (dname) (address Emp Manages Dept Belongs Works to Childs name -- gender age Q4. Draw tables for the give ER diagram. And discuss the weak and strong entity from the given diagram. ssn (Ename) (rating Did (dname) (address Emp Manages Dept Belongs Works to Childs name -- gender age
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Entity Primary Key Candidate Emp ssn Dept Did ChildsWeak Entity name discriminatorpartial key Emp is ... View the full answer
Related Book For
Data Modeling and Database Design
ISBN: 978-1285085258
2nd edition
Authors: Narayan S. Umanath, Richard W. Scammel
Posted Date:
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