sql server: how to concatenate column data using comma
DECLARE @SQL AS VARCHAR(8000)
SELECT @SQL = ISNULL(@SQL+',','') + ColumnName FROM TableName
SELECT @SQL
sql server: how to concatenate column data using comma
DECLARE @SQL AS VARCHAR(8000)
SELECT @SQL = ISNULL(@SQL+',','') + ColumnName FROM TableName
SELECT @SQL
sql server: how to concatenate column data using comma
DECLARE @CarList nvarchar(max);
SET @CarList = N'';
SELECT @CarList+=CarName+N','
FROM dbo.CARS;
SELECT LEFT(@CarList,LEN(@CarList)-1);
sql server: how to concatenate column data using comma
declare @aa varchar (200)
set @aa = ''
select @aa =
case when @aa = ''
then CarName
else @aa + coalesce(',' + CarName, '')
end
from Cars
print @aa
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