SQL> create or replace trigger typework_id
2 before insert on typework for each row
3
4 begin
5 select to_char(typework_id_pk.nextval) into :new.oid from dual;
6 end typework_id;
7 /Trigger createdSQL> 最后要有个/,然后回车!
2 before insert on typework for each row
3
4 begin
5 select to_char(typework_id_pk.nextval) into :new.oid from dual;
6 end typework_id;
7 /Trigger createdSQL> 最后要有个/,然后回车!
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