Question: Single-select QuestionInsertion anomaly happens when: A. By inserting a new instance record, we eliminate the primary key B. By inserting a new instance record, we

Single-select QuestionInsertion anomaly happens when:

A.

By inserting a new instance record, we eliminate the primary key
B.

By inserting a new instance record, we create a new table
C.

By inserting a new instance record, we are forced to enter null data or create fake data
D.

None of the above

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