[求助]如何找出某个相同值对多的数据？具体问题如下

[readings]

有TABLE1,其中有字段id,pinglunid（int型），而pinglunid为另一个表的id的编号，如何写一SQL语句，能查询出pinglunid最多的一个？

[readings]

补充：我的意思是怎样查询出pinglunid相同的累计数最多的一个pinglunid？

[tim_spac]

select top 1 pinglunid
from table1
group by pinglunid
order by count(1) desc

[dawugui]

select top 1 pinglunid , count(*) cnt from tb1,tb2 where tb1.pinglunid = tb2.id
group by pinglunid order by cnt desc

[yangjiexi]

select pinglunid,count(1) num
from table1
group by pinglunid

[dawugui]

--不知道你表2是否有pinglunid?对应关系用下面哪个?

select top 1 pinglunid , count(*) cnt from tb1,tb2 where tb1.pinglunid = tb2.id
group by pinglunid order by cnt desc

select top 1 pinglunid , count(*) cnt from tb1,tb2 where tb1.pinglunid = tb2.pinglunid
group by pinglunid order by cnt desc