Oracle数据库中scott用户不存在的解决方法

Posted 2020-10-05 南橘

Oracle数据库中scott用户不存在的解决方法

原文链接地址

(注：Oracle_12c版本的数据库是没有scott账户的，需要自己去创建。)

SCOTT用户是我们学习Oracle过程中一个非常重要的实验对象，在我们建立数据库的时候，如果是选择定制模式的话，SCOTT用户是不会默认出现的，不过我们可以通过使用几个简单命令来使这个用户出现。以下是解决方法（基于windows）:

     1.开始——运行——cmd

       输入：sqlplus / as sysdba 连接到数据库

       SQL>conn scott/tiger 如果scott不存在，会报ORA-01017的错误，并会断开连接

 

     2.我们以SYS用户重新连接

       SQL>conn sys/密码 as sysdba 

       然后在我们按照oracle的目录F:\\oracle\\product\\10.2.0\\db_1\\RDBMS\\ADMIN中（以我的这个目录为例）找到scott.sql的这个文件

       运行 SQL>@F:\\oracle\\product\\10.2.0\\db_1\\RDBMS\\ADMIN\\scott.sql

       这样scott用户就被添加进来，默认密码是tiger

       SQL>conn scott/tiger 连接成功

       SQL>SHOW USER; 

       USER为“SCOTT”

     3.如果想修改scott的默认密码可以执行下面命令（先以sys权限登录:sqlplus / as sysdba）

       修改scott的登录密码

       SQL> alter user scott identified by gg;你再拿scott/gg来登录就可以了

     4.如果scott.sql文件不存在的话，我们可以自己手动建一个。

       新建文本文档将以下内容复制到文件中，然后保存为scott.sql，放到2中的文件夹中，再按照2中的步骤

Rem Copyright (c) 1990 by Oracle Corporation

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

Rem

rem

rem $Header: utlsampl.sql 7020100.1 94/09/23 22:14:24 cli Generic<base> $ sqlbld.sql

rem

SET 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;

 

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SET ECHO ON