Which substitution variable would you use if you want to reuse the variable without prompting the user each time?（）
- A、&
- B、ACCEPT
- C、PROMPT
- D、&&
正确答案:D
答案解析:有
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Oracle认证考试
Oracle认证考试
Which substitution variable would you use if you want to reuse the variable without prompting the user each time?（）
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