SQL查询结果中更改字段值
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应该将序号转成字符串型才能连上的：
select
id,
name+cast(序号
as
varchar)
from
goods
where
name
in
(select
name
where
goods
group
by
name
having
count(name)>1)
order
by
name
select
id,
name+cast(序号
as
varchar)
from
goods
where
name
in
(select
name
where
goods
group
by
name
having
count(name)>1)
order
by
name
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