Oracle存储过程游标用法分析

fetch cursor_name
into variable[, variable ...];

create or replace procedure sel_person
is
v_id person.id%type;
v_name person.pname%type;
v_birthday person.birthday%type;
cursor temp_cursor is select * from person;
begin
  open temp_cursor;
  loop
  fetch temp_cursor into v_id,v_name,v_birthday;
  exit when temp_cursor%notfound;
  dbms_output.put_line(v_id||'----'||v_name||'----'||v_birthday);
  end loop;
  close temp_cursor;
end sel_person;