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Editorial Team
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Asked: 2026-05-25T03:25:47+00:00

I have a table that stores multiple items for a state and I want

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I have a table that stores multiple items for a state and I want to get count for every states according to specific conditions. I wrote this query:

SELECT
    State_ID,
    State_Name,
    State_All= CASE WHEN type1=1 AND type2=1 THEN COUNT(Id) END
    State_w= CASE WHEN type1=2 AND type2=1 THEN COUNT(Id) END
    State_s= CASE WHEN type1=2 AND type2=2 THEN COUNT(Id) END
FROM
    tblStates

but I get this Error:

Column 'State_ID' is invalid in the select list because it is not contained in either an aggregate function or the GROUP BY clause.

When I added GROUP BY clause For State_ID,I got above error again for State_Name,and when added State_Name to GROUP BY clause ,I got error for State_All,State_w,State_s.

I don’t have a column called State_All,State_w,State_s in my table.

How I can get count according to specific conditions without using CURSORS?

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1 Answer

  1. Editorial Team

    Would this fix it?

    SELECT
   State_ID,
   State_Name,
   CASE WHEN type1=1 AND type2=1 THEN COUNT(Id) END AS State_All,
   CASE WHEN type1=2 AND type2=1 THEN COUNT(Id) END AS State_w,
   CASE WHEN type1=2 AND type2=2 THEN COUNT(Id) END AS State_s
FROM
   tblStates
GROUP BY State_ID, State_Name
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