insert into TQNQC15(YEAR_MONTH,MATERIAL_NAME,MATERIAL_CODE,ALLOY_PRICE,ALLOY_PRICE_NEXT,ALLOY_PRICE_NOW,REC_CREATOR,REC_CREATE_TIME) values ('#YEAR_MONTH#','#MATERIAL_NAME#','#MATERIAL_CODE#','#ALLOY_PRICE#','#ALLOY_PRICE_NEXT#','#ALLOY_PRICE_NOW#','#REC_CREATOR#',to_char(sysdate,'yyyy-mm-dd hh24:mi:ss')) update TQNQC15 set MATERIAL_NAME = ?,ALLOY_PRICE = ?,ALLOY_PRICE_NEXT = ?, ALLOY_PRICE_NOW = ?,REC_REVISOR = ?, REC_REVISE_TIME = to_char(sysdate,'yyyy-mm-dd hh24:mi:ss') where MATERIAL_CODE = ? and YEAR_MONTH = ? delete from tqnqc15 where MATERIAL_CODE =? and YEAR_MONTH = ?