Explain steps of process in increasing cardinalities

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Reference no: EM1368577

Q1) When increasing cardinalities from 1:N to N:M, which of the following steps are included in the process [the order of the steps listed below is not relevant, only the steps themselves]?

A. Populate the intersection table

B. Create an intersection table

C. Drop the old foreign key

Reference no: EM1368577

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