oracle動態sql,oraclesql

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oracle動態sql,oraclesql

執行動態sql的文法為:

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:儲存

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;


 

 

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