select id into dbf newtt from tt group by id having count(*)>1
select id into dbf newtt1 from tt group by id having count(*)=1
不知道你是否仔细看看我的代码没有,怎么会是在SQL SERVER中?
SELECT * FROM abcde WHERE ID In (SELECT ID FROM abcde GROUP BY ID HAVING COUNT(*)=1) Into cursor 没有重复的表
SELECT * FROM abcde WHERE ID NOT In (SELECT ID FROM abcde GROUP BY ID HAVING COUNT(*)=1) Into Cursor 重复ID的表