摘要:
SQL> create or replace procedure sp_pro5(id_in varchar2) is 2 v_sal mytest.salary%type; 3 begin 4 select salary into v_sal from mytest where id=id_in; 阅读全文
摘要:
SQL> create or replace procedure sp_pro3(name_in varchar2,id_in varchar2) is 2 begin 3 update mytest set name=name_in where id=id_in; 4 end; 5 / Proce 阅读全文