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3 Replies Latest reply: Aug 28, 2013 6:22 AM by Mark T. RSS

Changing relationship cardinality in relational model

Mark T. Newbie
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Using SDDM


When a foreign key relationship is defined between two tables in the relational model, the cardinality symbol displays as one-to-many by default. 


Is there a way to specify that the relationship, and therefore the cardinality symbol, should be something different, such as one-to-one?


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