selectPProduceID,SUBSTRING(PProduceID,3,len(PProduceID))fromdbo.Carton_BG_PProduceInfo wherePProduceIDlike'2015%' select*intoCarton_BG_PProduceInfo160113fromCarton_BG_PProduceInfo updateCarton_BG_PProduceInfosetPProduceID=SUBSTRING(PProduceID,3,len(PProduceID)) wherePProduceIDlike'2015%'