Accountancy, asked by pavinu, 11 months ago

relational calculus meaning​

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Answered by Anonymous
8

❗❕Relational calculus consists of two calculi, the tuple relational calculus and the domain relational calculus, that are part of the relational model for databases and provide a declarative way to specify database queries.❗❕

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Answered by Anonymous
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Relational calculus consists of two calculi, the tuple relational calculus and the domain relational calculus, that are part of the relational model for databases and provide a declarative way to specify database queries.

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