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Comma Separated Values and Group the Data- SQL

Hi All,

Recently got into a situation of grouping set of data with a comma delimited. Here is the requirement.

I have a table like this below,


  
And the way data should be shown as








So let us create a sample data set to achieve this:
create table #t1 (ID INT, Name Varchar(10))

Insert into #t1
Select 1, 'a' Union
Select 1, 'b' Union
Select 1, 'c' Union
Select 2, 'e' Union
Select 2, 'f' Union
Select 2, 'a' Union
Select 2, 'H' Union
Select 3, 'X'

And query for the output
SELECT  ID
       ,STUFF((SELECT ', ' + CAST(Name  AS VARCHAR(10))
         FROM #t1
         WHERE ID = t.ID
         FOR XML PATH(''), TYPE).value('.','NVARCHAR(MAX)'),1,2,' ') Merge_output
FROM #t1 t
GROUP BY ID






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Comments

  1. Lavanya12/28/2021 10:43 am

    Thank you for sharing wonderful information with us to get some idea about that content.
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    ReplyDelete

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