题目内容:
现有书目表 book,包含字段:price (float);现在查询一条书价最高的书目的详细信息,以下语句正确的是( )。
A.select top 1 * from book order by price asC
B.select top 1 * from book order by price des
C.B.select top 1 * from book order by price desCCselect top 1 * from book where price= (select max (price)from book)
D.select top 1 * from book where price= max(price)
参考答案:
答案解析: