Which statement about NOT ENFORCED unique constraints is TRUE A NOT ENFORCED

Which statement about not enforced unique constraints

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Question: 5 Which statement about NOT ENFORCED unique constraints is TRUE? A. NOT ENFORCED unique constraints can not be defined on primary key columns B. The query optimizer will consider a NOT ENFORCED unique constraint when selecting an optimal data access plan C. When attempting to insert data that does not conform to a NOT ENFORCED unique constraint, awarning will be returned D. Storage requirements for a NOT ENFORCED unique constraint are no different than the storage requirements for a similar unique index Answer: A Question: 6 What is an advantage of using range partitioned tables? Visit us athttp://examkill.com/C2090-600.html
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