IBM(000-730)

单选题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

题目
单选题
Which object may be used during query optimization to improve the performance for a subset of SELECT queries?()
A

MQT

B

Trigger

C

Read Only Cursor

D

Stored Procedure

参考答案和解析
正确答案: A
解析: 暂无解析
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