With MSSQL you can do something like this:
declare @result varchar(500)
set @result=""
select @result = @result + ModuleValue + ', '
from TableX where ModuleId = @ModuleId
With MSSQL you can do something like this:
declare @result varchar(500)
set @result=""
select @result = @result + ModuleValue + ', '
from TableX where ModuleId = @ModuleId