Question: Building separate tables for every relationship (1:1, 1:N and M:N) does not violate any of the rules for building a well-structured database. Why then do

Building separate tables for every relationship (1:1, 1:N and M:N) does not violate any of the rules for building a well-structured database. Why then do you think that REA data modelers recommend building separate tables only for M:N relationships and using foreign keys to implement 1:1 and 1:N relationships?

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