“1 Spaltenwerte in 1 einzelner Zeile in SQL” Code-Antworten

1 Spaltenwerte in 1 einzelner Zeile in SQL

DECLARE @combinedString VARCHAR(MAX)
SELECT @combinedString = COALESCE(@combinedString + ', ', '') + column_name
FROM table_name
WHERE ID = 1234

SELECT @combinedString as StringValue