8a0634b842b8493cb8e51e9c2fe6e850.sql

利用C语言实现的人工智能系统

CREATE TABLE Unit_Conversions
(
	ID INTEGER NOT NULL PRIMARY KEY,
	Unit_ID INTEGER NOT NULL,
	Conversion_Unit_ID INTEGER NOT NULL,
	Conversion_Value DOUBLE NOT NULL
);

CREATE UNIQUE INDEX idxUnitConversions ON Unit_Conversions(Unit_ID ASC, Conversion_Unit_ID ASC);

-- 1 * ID_UNIT_METER = (conversion_value=100) * ID_UNIT_CENTIMETER
-- 1 * ID_UNIT_CENTIMETER = (conversion_value=0.01) * ID_UNIT_METER