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Relational Algebra Relational Algebra Formalism for creating new relations from existing ones Its place in the big picture: Declartive query language Algebra Implementation…

Lecture 10: Relational Algebra 1 Relational Algebra A formalism for creating new relations from existing ones Its place in the big picture: Declarative query language Algebra…

Lecture 10: Relational Algebra 1 Relational Algebra A formalism for creating new relations from existing ones Its place in the big picture: Declarative query language Algebra…

Slide 1Relational Algebra 2 Slide 2 Relational Algebra Formalism for creating new relations from existing ones Its place in the big picture: Declartive query language Algebra…

Relational Algebra Relational Algebra Formalism for creating new relations from existing ones Its place in the big picture: Declartive query language Algebra Implementation…