PLsql/Oracle数据库中没有scott账户，如何创建并解锁
当然首先要装好Oracle 11g
然后还要有sqlplus，这个在Oracle11g的时候应该都会配上的
进入正题，如果oracle/plsql没scott账户，如何创建
先找到Oracle安装目录下的soctt.sql
我的是在：
E:\app\91959\product\11.2.0\dbhome_1\admin
如果没有soctt.sql，先建立一个txt文件，复制下面的代码进去，然后改成sql文件：
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; SET TERMOUT ON SET ECHO ON
在sqlplus运行你刚创建的scott.sql，即上面那句
然后还需要为soctt用户解锁，要切换到sys管理员才能操作，执行红框的代码就解锁成功了，这样就大功告成了
文章摘录：https://blog.csdn.net/lingdian1614114082/article/details/85000640
