oracle的存储过程

1.基本的存储过程，无返回值

create or replace procedure temp_01 is

begin 

 insert into tablename values(value1, value2, value3);

 commit;

end;

2.有返回值的存储过程

create or replace procedure temp_02 (temp_name in varchar2, temp_value out varchar2)

is

num_1;

num_2;

begin

 select  yuwen,math into num_1,num_2 from tablename where name= temp_name;

temp_name := num_1+num_2;

end;