Which of the following best describes the age of the data in an OLTP system?（）
- A、Current
- B、Projected
- C、Historical
- D、Current and projected
正确答案:A
答案解析:有
微信扫一扫手机做题
多做题，通过考试没问题！
IBM认证考试
IBM认证考试
Which of the following best describes the age of the data in an OLTP system?（）
微信扫一扫手机做题