删除表空间INCLUDING CONTENTS:指删除表空间中的segments；INCLUDING CONTENTS AND DATAFILES:指删除segments和datafiles；CASCADE CONSTRAINTS:删除所有与该空间相关的完整性约束条件。#将表空间和物理文件一起删除drop tablespace YSSUCO including contents and datafiles CASCADE CONSTRAINTS;...
解决Linux 下oracle12报错 Connected to an idle instance.
ORA-01078: failure in processing system parameters
LRM-00109: could not open parameter file '/u01/app/oracle/product/12.2.0/dbhome_1/dbs/initoradb.ora'问题的解决方法
创建存储过程create or replace procedure test(var_name_1 in type,var_name_2 out type) as--声明变量(变量名 变量类型)begin--存储过程的执行体end test;打印出输入的时间信息E.g:create or replace procedure test(workDate in Date) isbegindbms_ou
先来一个简单的例子,有个感性认识.
create or replace procedure test is aa number; begin select count(*) into aa from t_server_server; DBMS_OUTPUT.PUT_LINE(aa); insert into test_test v
二重分支
create or replace procedure dwk(spempno number) is
v_sal emp.sal%type;
begin
select sal into v_sal from emp where empno=spempno;
if v_sal<2000 then
update emp set sal=sal*1
本文通过一个最简单的oracle存储过程"proc_helloworld"的实验，展现一下存储过程的开发和维护过程，适合超超超级初学小牛(like me)。
1.编写。编写一个最最简单的存储过程，给它起个名字叫做proc_helloworld
CREATE OR REPLACE PROCEDURE proc_helloworld
I
