select cast(round(cast(2764308 as decimal(18,2))/1048576,2)as decimal(5,2))
select cast(round(cast(你的数字,2)as decimal(5,2))
select cast(round(cast(2764308 as decimal(18,2))/1048576,2)as decimal(5,2))
select cast(round(cast(你的数字,2)as decimal(5,2))
转载于:https://www.cnblogs.com/LessIsMoreZ/p/8302481.html