Oracle資料庫中scott使用者不存在的解決方案

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SCOTT使用者是我們學習Oracle過程中一個非常重要的實驗對象，在我們建立資料庫的時候，如果是選擇定製模式的話，SCOTT使用者是不會預設出現的，不過我們可以通過使用幾個簡單命令來使這個使用者出現。以下是解決方案（基於windows）:

     1.開始——運行——cmd       輸入：sqlplus / as sysdba 串連到資料庫       SQL>conn scott/tiger 如果scott不存在，會報ORA-01017的錯誤，並會中斷連線      2.我們以SYS使用者重新串連       SQL>conn sys/密碼 as sysdba        然後在我們按照oracle的目錄F:\oracle\product\10.2.0\db_1\RDBMS\ADMIN中（以我的這個目錄為例）找到scott.sql的這個檔案       運行 SQL>@F:\oracle\product\10.2.0\db_1\RDBMS\ADMIN\scott.sql       這樣scott使用者就被添加進來，預設密碼是tiger       SQL>conn scott/tiger 串連成功       SQL>SHOW USER;        USER為“SCOTT”     3.如果想修改scott的預設密碼可以執行下面命令（先以sys許可權登入:sqlplus / as sysdba）       修改scott的登入密碼       SQL> alter user scott identified by gg;你再拿scott/gg來登入就可以了     4.如果scott.sql檔案不存在的話，我們可以自己手動建一個。       建立文字文件將以下內容複寫到檔案中，然後儲存為scott.sql，放到2中的檔案夾中，再按照2中的步驟Rem Copyright (c) 1990 by Oracle CorporationRem NAMEREM    UTLSAMPL.SQLRem  FUNCTIONRem  NOTESRem  MODIFIEDRem gdudey   06/28/95 -  Modified for desktop seed databaseRem glumpkin   10/21/92 -  Renamed from SQLBLD.SQLRem blinden   07/27/92 -  Added primary and foreign keys to EMP and DEPTRem rlim   04/29/91 -      change char to varchar2Rem mmoore   04/08/91 -      use unlimited tablespace privRem pritto   04/04/91 -      change SYSDATE to 13-JUL-87Rem   Mendels 12/07/90 - bug 30123;add to_date calls so language independentRemremrem $Header: utlsampl.sql 7020100.1 94/09/23 22:14:24 cli Generic<base> $ sqlbld.sqlremSET TERMOUT OFFSET ECHO OFF rem CONGDON    Invoked in RDBMS at build time. 29-DEC-1988rem 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/TIGERDROP 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 ONSET ECHO ON

Oracle資料庫中scott使用者不存在的解決方案