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在mysql中,与语句SELECT * FROM book b WHERE b、book_num NOT BETWEEN 200 AND 300;等价的


在mysql中,与语句SELECT * FROM book b WHERE b、book_num NOT BETWEEN 200 AND 300;等价的有()。

A、SELECT * FROM book b WHERE b、book_num< 200 OR b、book_num >= 300

B、SELECT * FROM book b WHERE b、book_num<= 200 OR b、book_num >300

C、SELECT * FROM book b WHERE b、book_num<= 200 OR b、book_num >= 300

D、SELECT * FROM book b WHERE b、book_num< 200 OR b、book_num >300

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