oracle 數據庫時間類型為字符串 時間范圍大小查詢

select  * from  invoicedetail t2 where  t2.Memo is null   and  to_char(to_date(t2.PrintDate,'yyyy-MM-dd hh24:mi:ss'), 'yyyy-MM-dd')
 BETWEEN to_date('2016-09-01','yyyy-mm-dd') AND to_date('2016-09-29','yyyy-mm-dd' )

 oracle 數據庫存儲過程 時間參數值 要以字符串類型傳值 不能以日期傳值 以防時間類型自動被截斷為短日期格式

 

PROCEDURE   GET_ENDTIME
    (
         
      VRETURN_LIST OUT OUTPUTLIST, 
     VUPLOADTIME IN VARCHAR2  --時間字段參數值要以字符串類型最佳
    )

 mysql 記錄刪除的動作

DELIMITER $$

USE `Test`$$

DROP TRIGGER /*!50032 IF EXISTS */ `SYS_OPM_trigger`$$

CREATE
    /*!50017 DEFINER = 'root'@'%' */
    TRIGGER `SYS_OPM_trigger` AFTER DELETE ON `OPM_Alarm` 
    FOR EACH ROW BEGIN
    DECLARE str VARCHAR(40000);
      SET str=CONCAT(old.AlarmId,'@',old.AlarmCode,'@',old.AlarmTypeId,'@',old.AlarmLevelId,'@',
      old.AlarmObjectCode,'@',old.AlarmStatus,'@',old.AlarmHandleUser,'@',old.AlarmHandleTime,'@',
      old.AddTime,'@',old.ParkUserId,'@',old.BerthCode,'@',old.BargainOrderCode,'@',old.BerthStartTime);
      INSERT INTO OPM_AlarmAction_log(UserName,Client_IP,Delete_before_key,Delete_Date) 
    VALUES(SUBSTRING_INDEX(USER(),'@',1),SUBSTRING_INDEX(USER(),'@',-1), str, NOW());
    END;
$$

DELIMITER ;