Question: DATABASE SYSTEM QUESTION Consider relation R(X, Y) with n tuples and S(Z, X) with m tuples. What are the minimum and maximum number of tuples

DATABASE SYSTEM QUESTION

Consider relation R(X, Y) with n tuples and S(Z, X) with m tuples. What are the minimum and maximum number of tuples returned in the resulting relation of R natural join S? If: (a) X is a primary key of relation R. (b) X is a foreign key of relation S referencing relation R.

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