How to Club Rows in One Row As Others - SQL Server

Hello experts,

The following SQL query yields Results #1 (see below)

SELECT Top 10 ChGroupName AS GROUPNAME, SUM(SCORE) AS SCORE, RANK() OVER(ORDER BY SUM(SCORE) desc) AS RANKING
FROM SmryTable  
GROUP BY ChGroupName
ORDER BY RANKING


I need to alter the above query to make it list top 4 and club entries from 5 onwards as OTHERS, so that the results will look like the following:
Result
Thanks for your help,
Hani
MehawitchiAsked:
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Mike EghtebasDatabase and Application DeveloperCommented:
;WITH cte1 AS 
(
SELECT Top 10 ChGroupName AS GROUPNAME, SUM(SCORE) AS SCORE, RANK() OVER(ORDER BY SUM(SCORE) desc) AS RANKING 
FROM SmryTable  
GROUP BY ChGroupName 
ORDER BY RANKING
),
cte2 As 
('OTHERS' AS GROUPNAME
, SUM(cte1.SCORE) AS OTHER_SCORE
, 5 NewRank
FROM cte1
WHERE RANKING > 4
)
SELECT GROUPNAME, SCORE, RANKING 
FROM cte1 WHERE RANKING < 5
UNION
SELECT GROUPNAME, OTHER_SCORE, NewRank
FROM ce2;

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MlandaTCommented:
WITH Data AS (
	SELECT Top 10 
		ChGroupName AS GROUPNAME, SUM(SCORE) AS SCORE, RANK() OVER(ORDER BY SUM(SCORE) desc) AS RANKING
	FROM SmryTable  
	GROUP BY ChGroupName 
)
SELECT 
	CASE WHEN RANKING > 4 THEN 'Other' ELSE GROUPNAME END GROUPNAME,
	SUM(SCORE) AS SCORE,
	MIN(RANKING) RANKING
FROM Data
GROUP BY 
	CASE WHEN RANKING > 4 THEN 'Other' ELSE GROUPNAME END

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0
MehawitchiAuthor Commented:
Thanks eghtebas - This looks promising.

I will test and get back to you with feedback.

Best,
Hani
0
Mike EghtebasDatabase and Application DeveloperCommented:
Line 19 has typo. Please change

FROM ce2;

to

FROM cte2;
1
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Microsoft SQL Server

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