coalesce with comma separated values code example
Example: coalesce for comma separated in sql server
DECLARE @List VARCHAR(8000)
SELECT @List = COALESCE(@List + ',', '') + CAST(OfferID AS VARCHAR)
FROM Emp
WHERE EmpID = 23
SELECT @ListDECLARE @List VARCHAR(8000)
SELECT @List = COALESCE(@List + ',', '') + CAST(OfferID AS VARCHAR)
FROM Emp
WHERE EmpID = 23
SELECT @List