SELECT 25, +6.34, 0.5, 25e-03, -1, 25f, +6.34F, 0.5d, -1D
FROM DUAL
---------------------------
SELECT 25, 6.34, 0.5, 25e-03, -1
	, 25.0F, 6.34F, 0.5D, -1.0D
FROM DUAL