How i got column dynamically from sql using query ?

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SQL-Server-2012

i have table and have field name like machine_id , emp_id , date , [1],[2]...to [31]

i want to fetch that perticular column that column name = day from date field

ex :

25-01-2016 is a date
then
i fetch that column have name (is [25]) = day(25) in datetime

in above day is 25 so i want to return [25] no column and it's data only

how i fetch data in sql query ??
please give me query ??

What I have tried:

how i got column dynamically from sql using query ??

Posted 26-Feb-16 18:33pm

Member 10515063

Updated 26-Feb-16 18:48pm

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Nigam,Ashish · Answer 1 · 2016-02-26T18:48:00

Solution 1

Hi,

You can use dynamic query for get day if you want, you can use "DATEPART(dd,getdate())" function to get day from date.
and if you have date in row then you should use pivot command to get date in column.

Ashish Nigam

Posted 26-Feb-16 18:48pm

Nigam,Ashish

Updated 26-Feb-16 18:51pm

v2