Biology Forums - Study Force

Science-Related Homework Help Computer Studies Topic started by: Heff on Sep 2, 2017



Title: The key for an intersection relation is always the combination of the keys of the parent ...
Post by: Heff on Sep 2, 2017
The key for an intersection relation is always the combination of the keys of the parent entities.
True or False?


Title: Re: The key for an intersection relation is always the combination of the keys of the parent ...
Post by: jecko on Sep 2, 2017
Content hidden


Title: Re: The key for an intersection relation is always the combination of the keys of the parent ...
Post by: Heff on Jul 8, 2018
This board has been a life saver!