Oracle示例Schema的安装（Scott，HR，OE, OC, PM, SH）

SQL和数据库技术 2022-01-09

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编者按：

有时候做实验的时候常常用到Oracle的示例Schema，但是新版本的数据库中已经不是默认安装，找起来有比较麻烦，所以在这里留存一下。

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编辑|SQL和数据库技术(ID:SQLplusDB)

1. Oracle示例schema安装的官方说明。

参考：
Database Sample Schemas
https://docs.oracle.com/en/database/oracle/oracle-database/19/comsc/index.html

2. 安装HR Schema

@?/demo/schema/human_resources/hr_main.sql

3. 其他Schema的安装（OE, OC, PM, SH）

OE, OC, PM, SH Schema的安装需要从GITHUB下载然后安装。

最新版本：

https://github.com/oracle/db-sample-schemas/releases/latest

目前最新版本21c：

https://github.com/oracle/db-sample-schemas/releases/tag/v21.1
>Oracle Database 21c Sample Schemas

19c版本：

https://github.com/oracle/db-sample-schemas/releases/tag/v19c
>Oracle Database 19c Sample Schemas

12.2版本：

https://github.com/oracle/db-sample-schemas/releases/tag/v12.2.0.1
>Oracle Database 12.2.0.1 Sample Schemas

4. Scott Schema

@$ORACLE_HOME/rdbms/admin/utlsampl.sql

SCOTT代码例：

DROP USER SCOTT CASCADE;
DROP USER ADAMS CASCADE;
DROP USER JONES CASCADE;
DROP USER CLARK CASCADE;
DROP USER BLAKE CASCADE;
GRANT CONNECT,RESOURCE,UNLIMITED TABLESPACE TO SCOTT IDENTIFIED BY tiger;
DROP PUBLIC SYNONYM PARTS;




CONNECT SCOTT/tiger
CREATE TABLE DEPT
       (DEPTNO NUMBER(2) CONSTRAINT PK_DEPT PRIMARY KEY,
  DNAME VARCHAR2(14) ,
  LOC VARCHAR2(13) ) ;
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','dd-mm-rr')-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', 'dd-mm-rr')-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);
CREATE TABLE BONUS
  (
  ENAME VARCHAR2(10)  ,
  JOB VARCHAR2(9)  ,
  SAL NUMBER,
  COMM NUMBER
  ) ;
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;
EXIT

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Oracle示例Schema的安装（Scott，HR，OE, OC, PM, SH）

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