SqlDateTime now derives from ExplicitValueType
SqlDate now derives from ExplicitValueType
SqlDateTime2 now derives from ExplicitScaleType abstraction
Renamed MaxLengthType to ExplicitMaxLengthType
SqlMoney now derives from ExplicitValueType
SqlImage now derives from ExplicitMaxLengthType
SqlDateTimeOffset now dervives from ExplicitScaleType
SqlDecimal now derives from ExplicitPrecisionAndScaleType abstraction