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单项选择题

A.SequenceB.Table FunctionC.Identity ColumnD.INSTEAD OF……

A programmer wants to generate values for a numeric ID column in their EXPENSE table. The ID column values need to be incremented by 1000 for each new expense report added to the EXPENSE table. Which DB2 object can be referenced by an INSERT statement to meet thisrequirement?()

A.Sequence
B.Table Function
C.Identity Column
D.INSTEAD OF Trigger

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