ms-access - Access查询中如何选择前10条？

Question

我的 Access 数据库表有 2 列:名称和价格。我想做一个查询，选择前 10 个最高价格。这个怎么做？谢谢。

Answer 1

select top 10 Name, Price
from MyTable
order by Price desc

更新:@Fionnuala 指出:

"Access SQL selects matches, so it will select all items with the same highest prices, even if this includes more than 10 records. The work-around is to order by price and a unique field (column)."

因此，如果您有唯一的产品代码列，请按如下方式添加:

select top 10 Name, Price
from MyTable
order by Price desc, UniqueProductCode desc