Flashcards
Database Schemas
Cards in this deck (2)
- 1What is the difference between a Uni-directional vs Bidirectional relationshipIn object bi–directional relationship, like all those above, the object on either end of the relationship knows about the object at the opposite end.
In a uni–directional object relationship only one end of the relationship knows about the other end. The other end does not have a reference that refers back to the opposite end. - 2—
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- Databases Flashcards on Database Schemas, created by Ben Parish on 06/11/2015.
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- Ben Parish · Nov 2015
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- Apr 3, 2016
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