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表结构
EMP 雇员表
编号 | 列名 | 数据类型 | 说明 | 约束 |
1 | EMPNO | NUMBER(4,0) | 雇员编号 | Primary Key |
2 | ENAME | VARCHAR2(10 BYTE) | 雇员名称 | |
3 | JOB | VARCHAR2(9 BYTE) | 雇员工作 | |
4 | MGR | NUMBER(4,0) | 上级领导编号 | |
5 | HIREDATE | DATE | 入职日期 | |
6 | SAL | NUMBER(7,2) | 雇员工资 | |
7 | COMM | NUMBER(7,2) | 雇员奖金 | |
8 | DEPTNO | NUMBER(2,0) | 部门编号 | Foreign Key |
DEPT 部门 表
编号 | 列名 | 数据类型 | 说明 | 约束 |
1 | DEPTNO | NUMBER(2,0) | 部门编号 | Primary Key |
2 | DNAME | VARCHAR2(14 BYTE) | 部门名称 | |
3 | LOC | VARCHAR2(13 BYTE) | 部门位置 |
BONUS 奖金 表
编号 | 列名 | 数据类型 | 说明 | 约束 |
1 | ENAME | VARCHAR2(10 BYTE) | 雇员名称 | |
2 | JOB | VARCHAR2(9 BYTE) | 雇员 工作 | |
3 | SAL | NUMBER | 雇员 工资 | |
4 | COMM | NUMBER | 雇员奖金 |
SALGRADE 工资等级 表
编号 | 列名 | 数据类型 | 说明 | 约束 |
1 | GRADE | NUMBER | 工资等级 | Primary Key |
2 | LOSAL | NUMBER | 最低工资 | |
3 | HISAL | NUMBER | 最高工资 |
初始化数据
EMP 雇员表
编号 | EMPNO | ENAME | JOB | MGR | HIREDATE | SAL | COMM | DEPTNO |
1 | 7369 | SMITH | CLERK | 7902 | 17-DEC-80 | 800 | 20 | |
2 | 7499 | ALLEN | SALESMAN | 7698 | 20-FEB-81 | 1600 | 300 | 30 |
3 | 7521 | WARD | SALESMAN | 7698 | 22-FEB-81 | 1250 | 500 | 30 |
4 | 7566 | JONES | MANAGER | 7839 | 02-APR-81 | 2975 | 20 | |
5 | 7654 | MARTIN | SALESMAN | 7698 | 28-SEP-81 | 1250 | 1400 | 30 |
6 | 7698 | BLAKE | MANAGER | 7839 | 01-MAY-81 | 2850 | 30 | |
7 | 7782 | CLARK | MANAGER | 7839 | 09-JUN-81 | 2450 | 10 | |
8 | 7788 | SCOTT | ANALYST | 7566 | 19-APR-87 | 3000 | 20 | |
9 | 7839 | KING | PRESIDENT | 17-NOV-81 | 5000 | 10 | ||
10 | 7844 | TURNER | SALESMAN | 7698 | 08-SEP-81 | 1500 | 30 | |
11 | 7876 | ADAMS | CLERK | 7788 | 23-MAY-87 | 1100 | 20 | |
12 | 7900 | JAMES | CLERK | 7698 | 03-DEC-81 | 950 | 30 | |
13 | 7902 | FORD | ANALYST | 7566 | 03-DEC-81 | 3000 | 20 | |
14 | 7934 | MILLER | CLERK | 7782 | 23-JAN-82 | 1300 | 10 |
DEPT 部门 表
编号 | DEPTNO | DNAME | LOC |
1 | 10 | ACCOUNTING | NEW YORK |
2 | 20 | RESEARCH | DALLAS |
3 | 30 | SALES | CHICAGO |
4 | 40 | OPERATIONS | BOSTON |
BONUS 奖金 表 【注：该表中无初始数据】
SALGRADE 工资等级 表
编号 | GRADE | LOSAL | HISAL |
1 | 1 | 700 | 1200 |
2 | 2 | 1201 | 1400 |
3 | 3 | 1401 | 2000 |
4 | 4 | 2001 | 3000 |
5 | 5 | 3001 | 9999 |
初始化语句
查找初始化脚本，发现scott用户的初始化脚本为?/rdbms/admin/utlsampl.sql
[oracle@prod admin]$ grep -rn "CREATE TABLE SALGRADE" $ORACLE_HOME /u01/app/oracle/product/11.2.0/db_1/rdbms/admin/utlsampl.sql:92:CREATE TABLE SALGRADE grep: /u01/app/oracle/product/11.2.0/db_1/bin/nmo: Permission denied grep: /u01/app/oracle/product/11.2.0/db_1/bin/nmhs: Permission denied grep: /u01/app/oracle/product/11.2.0/db_1/bin/nmb: Permission denied
初始化脚本内容展示：
Rem Copyright (c) 1990, 2006, Oracle. All rights reserved.
Rem NAME
REM UTLSAMPL.SQL
Rem FUNCTION
Rem NOTES
Rem MODIFIED
Rem lburgess 04/02/06 - lowercase passwords
Rem menash 02/21/01 - remove unnecessary users for security reasons
Rem gwood 03/23/99 - make all dates Y2K compliant
Rem jbellemo 02/27/97 - dont connect as system
Rem akolk 08/06/96 - bug 368261: Adding date formats
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 02-apr-2006.21:13:01 lburgess Exp $ 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
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
各位技术爱好者可以在scott用户下进行破坏性操作等，事后借助初始化脚本重新恢复。
分享名称：【Oracle】scott用户下表结构、初始化数据和建表语句-创新互联
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