Sequence
Trigger
Schema
View
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.SequenceB.Table FunctionC.Identity ColumnD.INSTEAD OF Trigger
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Because objects（ ） data and implementation, the user of an object can view the object as a black box that provides services.A.encapsulate B.inherit C.connect D.refer
Which object may be used during query optimization to improve the performance for a subset of SELECT queries?（）A、MQTB、TriggerC、Read Only CursorD、Stored Procedure
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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、SequenceB、Table FunctionC、Identity ColumnD、INSTEAD OF Trigger
