【发布时间】:2021-11-09 17:04:11
【问题描述】:
【问题讨论】:
标签: sql ms-access-2010
【问题讨论】:
标签: sql ms-access-2010
这样的事情应该可以工作。
SELECT Table1.*
FROM Table1, (
SELECT Dealer, MAX([Last Transaction]) as LastTransaction
FROM Table1
GROUP BY Dealer
) sq
WHERE Table1.Dealer = sq.Dealer AND Table1.[Last Transaction] = sq.LastTransaction
【讨论】:
一种方法是相关子查询:
select i.*
from input as i
where i.last_transaction = (select max(i2.last_transaction)
from input as i2
where i2.dealer = i.dealer
);
【讨论】: