• 2022-06-07 问题

    查询图书价格在30到50之间的图书名、作者和出版社,其中的查询条件表达式为() A: where price>;=30 AND price<;=50 B: where price>;=30 OR price<;=50 C: where priceBETWEEN 30 AND 50 D: where priceBETWEEN50 AND 30

    查询图书价格在30到50之间的图书名、作者和出版社,其中的查询条件表达式为() A: where price>;=30 AND price<;=50 B: where price>;=30 OR price<;=50 C: where priceBETWEEN 30 AND 50 D: where priceBETWEEN50 AND 30

  • 1