Question

I have this query.

I would like to to group the result by getting userid and albumtemplateid only, but and the cardtenplateid column I would like to get one of many values that the column have.

Select 
   UserID, 
   CardTemplateID, 
   AlbumTemplateID
from vwCardsPerUser 

I don’t know if i made myself clear but here is a example:

userid     cardtemplateid     albumtemplateid
1             3                                       1
2             2                                       1
1             7                                       1
3             3                                       2

so the result would be:
userid     cardtemplateid     albumtemplateid
1             3                                       1
2             2                                       1
3             3                                       2

Answer 1

Since you didn’t specify which “one of many” cardtemplateid values you’d want returned, I arbitrarily chose to select the minimum value.

SELECT userid, albumtemplateid, MIN(cardtemplateid)
    FROM vwCardsPerUser
    GROUP BY userid, albumtemplateid;

EDIT Based on the question in the comment, this handles the case where cardtemplateid is a uniqueidentifier data type:

WITH cteCards AS (
    SELECT userid, albumtemplateid, cardtemplateid,
           ROW_NUMBER() OVER(PARTITION BY userid, albumtemplateid ORDER BY cardtemplateid) AS RowNum
        FROM vwCardsPerUser
)
SELECT userid, albumtemplateid, cardtemplateid
    FROM cteCards
    WHERE RowNum = 1;