SELECT		x.Name,
		CASE
			WHEN x.XlName > '' THEN x.XlName
			ELSE x.Name
		END AS E_COL,
		x.[Order],
		x.Width,
		c.Column_Name,
		c.Data_Type
FROM		dbo.XLS_XLS AS x
LEFT JOIN	INFORMATION_SCHEMA.COLUMNS AS c ON c.Column_Name = x.Name
			AND c.Table_Name = 'STUDENT'
WHERE		x.[Status] = 1
		AND x.[Order] <> 0
ORDER BY	x.[Order]