摘要:
存储过程: CREATE OR REPLACE PROCEDURE stu_proc(v_name IN VARCHAR2 DEFAULT '张三', v_id OUT NUMBER) AS --声明语句段 BEGIN --执行语句段 SELECT id INTO v_id FROM student 阅读全文
存储过程: CREATE OR REPLACE PROCEDURE stu_proc(v_name IN VARCHAR2 DEFAULT '张三', v_id OUT NUMBER) AS --声明语句段 BEGIN --执行语句段 SELECT id INTO v_id FROM student 阅读全文
posted @ 2023-02-17 15:04
胖大海527
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