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If 1 :M relationshep is qutional on the 1 side and mondotory on the M side, which af the following is trwe? The resulting foreign
If :M relationshep is qutional on the side and mondotory on the side, which af the following is trwe?
The resulting foreign bey can have nLil empcy values
The resalting foreign key cannol have null fompry? wikues
The resulting foregn bey must hawe rall lemptyp valuos
No forcign koy is created as a resuit of mapping such a resationship
Two forefen keys are created as a result of mapping such a melationiship, one that can have null empty values and one that cannot hazive nuil empty waluosi
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