oracle動態sql

oracle動態sql

執行動態sql的語法為：

Excute immediate 動態SQL語句 using 綁定參數列表 returning into 輸出參數列表

測試表：表：student(id,name,age);

例子：存儲

create or replace procedure p_stu_info(s_id number) is
  v_name varchar2(10);
  v_age  number;
begin
  execute immediate 'select name,age from studentwhere id=:1'
    using s_id
    returning into v_name, v_age;
  dbms_output.put_line(v_name || '的年齡為：' || to_char(v_age));
exception
  when others then
    dbms_output.put_line('找不到相應學生');
end p_stu_info;