Convert a numeric column with number eg.(-1222222) to two float column with two decimal places eg (-12222.22)
-
24-02-2021 - |
题
I know there are different variations of this question asked. But what I am trying to do is that, there is a table with a numeric column (12,0) that has data looking like
Units
-----
-1222222
0
-19
21123021
What they really mean is this
Units
-----
-12222.22
0.00
-0.19
211230.21
With two decimal places in the last digits of each number.
I am struggling to convert these numbers to a two decimal place float column(Units)
解决方案
Something like this will do:
with data as
(
select -1222222 as foo
union
select 0
union
select -19
union
select 21123021
)
select cast(cast(foo as decimal)/100 as decimal(10,2))
from data;
You can also use format(foo,'N2')
and a million other ways.
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