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Does FOREIGN KEY allow null values? How Many? Does FOREIGN KEY allow Duplicate values? [Resolved]

Posted by Chamu under Sql Server on 8/20/2016 | Points: 10 | Views : 1906 | Status : [Member] | Replies : 1
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Does FOREIGN KEY allow null values? How Many?
Does FOREIGN KEY allow Duplicate values?



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Posted by: Rajnilari2015 on: 8/20/2016 [Member] [Microsoft_MVP] [MVP] Platinum | Points: 50

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Does FOREIGN KEY allow null values? - YES

How Many? - ?????

Does FOREIGN KEY allow Duplicate values? - YES

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Chamu, if this helps please login to Mark As Answer. | Alert Moderator

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