Which of the following operations does not require Oracle to store information in an UNDO segments as part of the transaction?（）
- A、INSERT
- B、SELECT
- C、UPDATE
- D、DELETE
正确答案:B
答案解析:有
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Oracle认证考试
Oracle认证考试
Which of the following operations does not require Oracle to store information in an UNDO segments as part of the transaction?（）
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