sql 语句 获取某张表某列字段最短的某几行数据
select c_name,c_code from catalog
where len(c_code)=len((select top 1 c_code
from catalog
order by len(c_code)))
sql 语句 获取某张表某列字段最短的某几行数据
select c_name,c_code from catalog
where len(c_code)=len((select top 1 c_code
from catalog
order by len(c_code)))