通过命令行创建存储过程 create or replace procedure emp_sal(eno emp.empno%type,esal out emp.sal%type) as begin select sal into esal from emp where empno=eno; end; PL/SQL 中测试存储过程 依次打开 File -> New -> TestWindow 窗口,执行如下代码: -- Created on 2018/11/19 by ADMINISTRATOR
一.环境准备 登录Oracle数据库scott账号,利用emp进行操作. 1.创建 proc_getyearsal 存储过程 -- 获取指定员工年薪 create or replace procedure proc_getyearsal(vempno in number,vyearsal out number) is begin ) into vyearsal from emp where empno=vempno; end; 2.创建 proc_gettemps 存储过程(游标) create
这里使用Oracle数据库的thin连接. 下面是存储过程SQL 1 createorreplaceprocedure proc3(stid in student.stuid%type, stname out student.sname%type, stphone out student.phonenumber%type, stuadd out student.saddress%type) 2 as countnumber number; 3 begin 4 selectcount(*) int
以对表test进行增,删,改,查进行说明:1.新建表test create table TEST ( TID NUMBER not null, TNAME VARCHAR2(32), TCODE VARCHAR2(32), CREATEDATE DATE )alter table TEST add constraint PK_TEST_ID primary key (TID)2.数据库中存储过程的脚本:create or replace package test_package is proce
Caused by: java.sql.SQLException: The user specified as a definer (''@'') does not exist at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1075) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3566) at com.mysql