oracle emp数据库或数据误删恢复

在E:\oracle\product\11.2.0\dbhome_1\RDBMS\ADMIN目录中找到scott.sql

现将原代码粘贴如下：

1. DROP TABLE EMP;  
2. CREATE TABLE EMP  
3.        (EMPNO NUMBER(4) CONSTRAINT PK_EMP PRIMARY KEY,  
4.     ENAME VARCHAR2(10),  
5.     JOB VARCHAR2(9),  
6.     MGR NUMBER(4),  
7.     HIREDATE DATE,  
8.     SAL NUMBER(7,2),  
9.     COMM NUMBER(7,2),  
10.     DEPTNO NUMBER(2) CONSTRAINT FK_DEPTNO REFERENCES DEPT);  
11. INSERT INTO DEPT VALUES 
12.     (10,'ACCOUNTING','NEW YORK');  
13. INSERT INTO DEPT VALUES (20,'RESEARCH','DALLAS');  
14. INSERT INTO DEPT VALUES 
15.     (30,'SALES','CHICAGO');  
16. INSERT INTO DEPT VALUES 
17.     (40,'OPERATIONS','BOSTON');  
18. INSERT INTO EMP VALUES 
19. (7369,'SMITH','CLERK',7902,to_date('17-12-1980','dd-mm-yyyy'),800,NULL,20);  
20. INSERT INTO EMP VALUES 
21. (7499,'ALLEN','SALESMAN',7698,to_date('20-2-1981','dd-mm-yyyy'),1600,300,30);  
22. INSERT INTO EMP VALUES 
23. (7521,'WARD','SALESMAN',7698,to_date('22-2-1981','dd-mm-yyyy'),1250,500,30);  
24. INSERT INTO EMP VALUES 
25. (7566,'JONES','MANAGER',7839,to_date('2-4-1981','dd-mm-yyyy'),2975,NULL,20);  
26. INSERT INTO EMP VALUES 
27. (7654,'MARTIN','SALESMAN',7698,to_date('28-9-1981','dd-mm-yyyy'),1250,1400,30);  
28. INSERT INTO EMP VALUES 
29. (7698,'BLAKE','MANAGER',7839,to_date('1-5-1981','dd-mm-yyyy'),2850,NULL,30);  
30. INSERT INTO EMP VALUES 
31. (7782,'CLARK','MANAGER',7839,to_date('9-6-1981','dd-mm-yyyy'),2450,NULL,10);  
32. INSERT INTO EMP VALUES 
33. (7788,'SCOTT','ANALYST',7566,to_date('13-JUL-87')-85,3000,NULL,20);  
34. INSERT INTO EMP VALUES 
35. (7839,'KING','PRESIDENT',NULL,to_date('17-11-1981','dd-mm-yyyy'),5000,NULL,10);  
36. INSERT INTO EMP VALUES 
37. (7844,'TURNER','SALESMAN',7698,to_date('8-9-1981','dd-mm-yyyy'),1500,0,30);  
38. INSERT INTO EMP VALUES 
39. (7876,'ADAMS','CLERK',7788,to_date('13-JUL-87')-51,1100,NULL,20);  
40. INSERT INTO EMP VALUES 
41. (7900,'JAMES','CLERK',7698,to_date('3-12-1981','dd-mm-yyyy'),950,NULL,30);  
42. INSERT INTO EMP VALUES 
43. (7902,'FORD','ANALYST',7566,to_date('3-12-1981','dd-mm-yyyy'),3000,NULL,20);  
44. INSERT INTO EMP VALUES 
45. (7934,'MILLER','CLERK',7782,to_date('23-1-1982','dd-mm-yyyy'),1300,NULL,10); 

 本文转自  wbb827  51CTO博客，原文链接:http://blog.51cto.com/wbb827/1178362