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ÏëʵÏÖÒ»¸ö´¥·¢Æ÷,ÔÚ±íLGT_RY_NB²åÈëÒ»ÌõÊý¾Ýǰ£¬ÅжÏÕâÌõÊý¾ÝµÄSFZHÊÇ·ñlike'%111111%' Èç¹ûÊǵϰ£¬°ÑÕâÌõÊý¾Ý²åÈëµ½LGT_RY_NB_BackUp±íÖУ¬È»ºó´ÓLGT_RY_NBÖиù¾ÝZJHMÕâ¸öÖ÷¼üɾ³ýÕâÌõ¼Ç¼£¨»òÕß½ûÖ¹Ö´ÐвåÈë²Ù×÷£©£¬·ñÔòµÄ»°²»×öÈκβÙ×÷¡£
¾ÍÊÇÅжÏÒ»ÌõÊý¾ÝµÄSFZH×Ö¶ÎÊÇ·ñlike 111111 Êǵϰ²»ÈÃÆä²åÈëÊý¾Ý¿â
create or replace trigger TRG_ChoseData After INSERT
ON LGT_RY_NB FOR EACH ROW
DECLARE
FOUND BOOLEAN;
BEGIN
IF :New.ZJHM Like '%1111111%'
Then
Delete from LGT_RY_NB Where ZKLSH=:new.zklsh;
Insert Into LGT_RY_NB_BackUp (ZKLSH,XM,SFZH) Values (:new.ZKLSH,:new.XM,:new.SFZH);
END IF;
-- ERRORS HANDLING
EXCEPTION
WHEN INTEGRITY_ERROR THEN
RAISE_APPLICATION_ERROR(ERRNO, ERRMSG);
END;
ÎÒµÄÎÊÌâÊÇÈç¹ûBefore INSERT ON LGT_RY_NB FOR EACH ROW ´ËʱִÐÐDelete from LGT_RY_NB Where ZKLSH=:new.zklsh;ûÓÐÒâÒ壬ÒòΪÕâʱºò»¹Ã»²åÈëÊý¾Ý£¬¿ÉÊÇÈç¹ûAfter INSERT ON LGT_RY_NB FOR EACH ROW ÓÖ²»ÄÜÓà ;new ÌáÈ¡Ö÷¼ü
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