卡卡。冰

摘要： 返回单个PL/SQL表，元素为标量类型创建类型，包头，包体create or replace type tab_array is table of varchar2(38);/create or replace package addnumis procedure abc(e_name in tab_array,t_name out tab_array);end;/create or replace package body addnum is procedure abc (e_name in tab_array,t_name out tab_array) is begin for i in 阅读全文