Scottish Communicators Network - presentation on digital outreach from Betony Kelly BIS - Nov 2014
Lecture 10: Relational Algebra. Relational Algebra A formalism for creating new relations from existing ones Its place in the big picture: Declarative.
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1 Introduction to Database Systems CSE 444 Lecture 20: Query Execution: Relational Algebra May 21, 2008.
Relational Algebra
Lecture 10: Relational Algebra
Lecture 22: Relational Algebra Friday, November 19, 2004.
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