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What is Relational Algebra in database System?

Relational algebra is procedural query language in database. It consists of a set of instructions that operate one or two relations and produce a new relation. These set of instruction is known as Relation Algebra operations

Relational algebra is procedural query language in database. It consists of a set of instructions that operate one or two relations and produce a new relation. These set of instruction is known as Relation Algebra operations

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