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[ ±êÇ©£ºoracle,´¥·¢Æ÷ ] ÓÐÕÅCOLLECT±í£¬±í½á¹¹ÈçÏ£º
HPHM HPZL ISBLACKLIST
varchar2 varchar2 char
COLLECT_BLACK±í½á¹¹ÈçÏÂ:
HPHM HPZL
varchar2 varchar2
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CREATE OR REPLACE TRIGGER COLLECT_TRI
AFTER UPDATE OF ISBLACKLIST
ON COLLECT
REFERENCING OLD AS OLD NEW AS NEW
FOR EACH ROW
BEGIN
if :new.ISBLACKLIST = 1 then
insert into COLLECT_BLACK(HPHM,HPZL) values (:new.HPHM,:new.HPZL);
end if;
END;
/
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