Discuss the different algorithms for implementing each of the following relational operators and the circumstances under which

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Discuss the different algorithms for implementing each of the following relational operators and the circumstances under which each algorithm can be used: SELECT, JOIN, PROJECT, UNION, INTERSECT, SET DIFFERENCE, CARTESIAN PRODUCT.

Give examples of a conjunctive selection and a disjunctive selection query and discuss how there may be multiple options for their execution.

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Fundamentals Of Database Systems

ISBN: 9780133970777

7th Edition

Authors: Ramez Elmasri, Shamkant Navathe

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