create a column in sql with concatenated columns code example
Example 1: sql server: how to concatenate column data using comma
DECLARE @SQL AS VARCHAR(8000)
SELECT @SQL = ISNULL(@SQL+',','') + ColumnName FROM TableName
SELECT @SQL
Example 2: concat two columns in sql server
select Convert(nvarchar(50),ID)+'-'+Convert(nvarchar(50),Year) as ID_Year from tablename