Zkuste to s CTE
a PARTITION BY
;WITH cte AS
(
SELECT
ROW_NUMBER() OVER(PARTITION BY Column1 ORDER BY Column1 ) AS rno,
Column1
FROM Clients
)
UPDATE cte SET Column1 =Column1 +' 1 '
WHERE rno=2
Zkuste to s CTE
a PARTITION BY
;WITH cte AS
(
SELECT
ROW_NUMBER() OVER(PARTITION BY Column1 ORDER BY Column1 ) AS rno,
Column1
FROM Clients
)
UPDATE cte SET Column1 =Column1 +' 1 '
WHERE rno=2