摘要:
declare v_test varchar2(200); v_num number;begin v_test := -1; v_num := -1;if v_test = v_num then dbms_output.put_line('Y'); else dbms_output.put_line('B');end if;end; 阅读全文
摘要:
procedure test(p_test number) isPRAGMA AUTONOMOUS_TRANSACTION;begin…………commit;end ; 阅读全文