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Other Fields Homework Help Business Topic started by: almostutterly on Aug 17, 2017



Title: For a binary one-to-one relationship between two entities A and B, the relationship is represented ...
Post by: almostutterly on Aug 17, 2017
For a binary one-to-one relationship between two entities A and B, the relationship is represented by:
A) adding the primary key of A as a foreign key of B.
B) adding the primary key of C as a foreign key of D.
C) creating a third relation to represent the relationship between the two entities.
D) deleting the primary keys.
E) combining the two entities into one relation.


Title: Re: For a binary one-to-one relationship between two entities A and B, the relationship is ...
Post by: pisdoktor on Aug 17, 2017
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Title: Re: For a binary one-to-one relationship between two entities A and B, the relationship is represented ...
Post by: almostutterly on Aug 5, 2018
Ty soo very much