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 |
|
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。
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