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When Increasing Cardinalities from 1:N to N:M,which of the Following

Question 51

Multiple Choice

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) Create an intersection table
B) Populate the intersection table
C) Drop the old foreign key
D) A and B
E) A,B and C

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