Lec-51: Tuple Calculus in DBMS with examples

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Relational calculus is a non-procedural query language, and instead of algebra, it uses mathematical predicate calculus. The relational calculus is not the same as that of differential and integral calculus in mathematics but takes its name from a branch of symbolic logic termed as predicate calculus.

0:00 - Tuple Calculus
2:58 - Operations
6:01 - Unsafe Expression
7:32 - Example

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