DBMS: Introduction to Relational Data Model
Topics discussed:
1. History of Relational Data Model
2. Terminologies:
a. Relation
b. Tuple
c. Attributes
d. Domain
e. Relation Schema
f. Degree (or arity) of a relation
g. Cardinality
h. Relational Database Schema
i. Relational database state (or relation instance)

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