--建遞增序列 CREATE SEQUENCE LZEAM_SP_LOOP_EQ_SEQ MINVALUE 1 INCREMENT BY 1 START WITH 1 測試: SELECT LZEAM_SP_LOOP_EQ_SEQ.NEXTVAL FROM DUAL --建觸發(fā)器 CREATE OR REPLACE TRIGGER LZEAM.LZEAM_SP_LOOP_EQ_TRIGGER BEFORE INSERT ON SP_LOOP_EQ FOR EACH ROW BEGIN SELECT LZEAM.LZEAM_SP_LOOP_EQ_SEQ.NEXTVAL INTO :NEW.LOOP_EQ_CODE FROM DUAL; END; --查觸發(fā)器 SELECT * FROM USER_TRIGGERS; /**啟/禁用觸發(fā)器*/ ALTER TABLE SP_LOOP_EQ DISABLE ALL TRIGGERS ALTER TABLE SP_LOOP_EQ ENABLE ALL TRIGGERS
