1: 嘗試登陸system賬戶修改一下密碼並解鎖
修改密碼：alter user scott identified by 123456;
解鎖：alter user scott account unlock;
可以合併為：alter user scott identified by 123456 account unlock
2：如果不是密碼和解鎖的問題，或許是scott使用者不存在
2.1：開啟自己oracle的安裝目錄，找到scott.sql
例如：c:\windows\product\11.2.0\dbhome_1\rdbms\admin\scott.sql
2.2: 使用@或者start 執行此檔案
例如：@c:\windows\product\11.2.0\dbhome_1\rdbms\admin\scott.sql
注意: 如果scott.sql檔案不存在的，我們可以自己手動建乙個scott.sql檔案放在步驟2的目錄裡，內容如下，然後執行步驟2。rem name
rem utlsampl.sql
rem function
rem notes
rem modified
rem gdudey 06/28/95 - modified for desktop seed database
rem glumpkin 10/21/92 - renamed from sqlbld.sql
rem blinden 07/27/92 - added primary and foreign keys to emp and dept
rem rlim 04/29/91 - change char to varchar2
rem mmoore 04/08/91 - use unlimited tablespace priv
rem pritto 04/04/91 - change sysdate to 13-jul-87
rem mendels 12/07/90 - bug 30123;add to_date calls so language independent
remrem
rem $header: utlsampl.sql 7020100.1 94/09/23 22:14:24 cli generic$ sqlbld.sql
remset termout off
set echo off
rem congdon invoked in rdbms at build time. 29-dec-1988
rem oates: created: 16-feb-83
grant connect,resource,unlimited tablespace to scott identified by tiger;
alter user scott default tablespace users;
alter user scott temporary tablespace temp;
connect scott/tiger
drop table dept;
create table dept
(deptno number(2) constraint pk_dept primary key,
dname varchar2(14) ,
loc varchar2(13) ) ;
drop table emp;
create table emp
(empno number(4) constraint pk_emp primary key,
ename varchar2(10),
job varchar2(9),
mgr number(4),
hiredate date,
sal number(7,2),
comm number(7,2),
deptno number(2) constraint fk_deptno references dept);
insert into dept values
(10,'accounting','new york');
insert into dept values (20,'research','dallas');
insert into dept values
(30,'sales','chicago');
insert into dept values
(40,'operations','boston');
insert into emp values
(7369,'smith','clerk',7902,to_date('17-12-1980','dd-mm-yyyy'),800,null,20);
insert into emp values
(7499,'allen','salesman',7698,to_date('20-2-1981','dd-mm-yyyy'),1600,300,30);
insert into emp values
(7521,'ward','salesman',7698,to_date('22-2-1981','dd-mm-yyyy'),1250,500,30);
insert into emp values
(7566,'jones','manager',7839,to_date('2-4-1981','dd-mm-yyyy'),2975,null,20);
insert into emp values
(7654,'martin','salesman',7698,to_date('28-9-1981','dd-mm-yyyy'),1250,1400,30);
insert into emp values
(7698,'blake','manager',7839,to_date('1-5-1981','dd-mm-yyyy'),2850,null,30);
insert into emp values
(7782,'clark','manager',7839,to_date('9-6-1981','dd-mm-yyyy'),2450,null,10);
insert into emp values
(7788,'scott','analyst',7566,to_date('13-jul-87')-85,3000,null,20);
insert into emp values
(7839,'king','president',null,to_date('17-11-1981','dd-mm-yyyy'),5000,null,10);
insert into emp values
(7844,'turner','salesman',7698,to_date('8-9-1981','dd-mm-yyyy'),1500,0,30);
insert into emp values
(7876,'adams','clerk',7788,to_date('13-jul-87')-51,1100,null,20);
insert into emp values
(7900,'james','clerk',7698,to_date('3-12-1981','dd-mm-yyyy'),950,null,30);
insert into emp values
(7902,'ford','analyst',7566,to_date('3-12-1981','dd-mm-yyyy'),3000,null,20);
insert into emp values
(7934,'miller','clerk',7782,to_date('23-1-1982','dd-mm-yyyy'),1300,null,10);
drop table bonus;
create table bonus
( ename varchar2(10) ,
job varchar2(9) ,
sal number,
comm number
) ;drop table salgrade;
create table salgrade
( grade number,
losal number,
hisal number );
insert into salgrade values (1,700,1200);
insert into salgrade values (2,1201,1400);
insert into salgrade values (3,1401,2000);
insert into salgrade values (4,2001,3000);
insert into salgrade values (5,3001,9999);
commit;
set termout on
set echo on
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