DBMS Lec 7 : Strong and Weak Entity Sets in ER Diagram | Dinesh Bhawnani | BIT DURG
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Strong and Weak Entity Sets in ER Diagram,
strong entity set in er diagram,
weak entity set in er diagram,
er diagram strong entity set,
er diagram weak entity set,
difference between strong and weak entity set,
how to convert weak entity set into strong entity set,
Identifying entity set,
identifying relationship,
rules for identifying relationship set