ALTER TABLE isad156_22203121.taxi_schedule

ADD CONSTRAINT FK_Control
FOREIGN KEY (Vehicle_plate , Control_desk , Control_centre)
REFERENCES isad156_22203121.control (Vehicle_plate , Control_desk , Control_centre)

ON DELETE CASCADE
ON UPDATE CASCADE,

ADD CONSTRAINT FK_Call_ID
FOREIGN KEY (Call_ID)
REFERENCES isad156_22203121.taxi_call (Call_ID)

ON DELETE CASCADE
ON UPDATE CASCADE,

ADD CONSTRAINT FK_Driver_ID
FOREIGN KEY (Driver_ID)
REFERENCES isad156_22203121.driver (driver_ID)

ON DELETE CASCADE
ON UPDATE CASCADE;