Oracle12C如何导入scott用户

Oracle 12C 做了很大的改变，集成了SQLDeveloper,可以方便大家的使用，scott用户已经被移除了，需要的话可以自己创建，并授予权限。这个稍微有点基础的话都是很简单的……按着步骤来就可以

上面两个图是插入c##scott用户及其测试数据后的正常运行图~~~

开始介绍下过程。

1.开始——运行——cmd

输入：sqlplus/ as sysdba 连接到数据库

2.创建 c# #scott用户

1	`CREATE` `USER` `c##scott IDENTIFIED` `BY` `tiger ;`

3.为用户授权

1	`GRANT` `CONNECT` `,RESOURCE,UNLIMITED TABLESPACE` `TO` `c##scott CONTAINER=` `ALL` `;`

4.设置用户使用的表空间

1 2	`ALTER` `USER` `c##scott` `DEFAULT` `TABLESPACE USERS;` `ALTER` `USER` `c##scott` `TEMPORARY` `TABLESPACE` `TEMP` `;`

5. 使用c##scott用户登录

1	`CONNECT` `c##scott/tiger`

6. 删除数据表

DROP TABLE emp PURGE ;

DROP TABLE dept PURGE ;

DROP TABLE bonus PURGE ;

DROP TABLE salgrade PURGE ;

7. 创建数据表

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 );

CREATE TABLE bonus (

enamE VARCHAR2(10) ,

job VARCHAR2(9) ,

sal NUMBER,

comm NUMBER ) ;

CREATE TABLE salgrade (

grade NUMBER,

losal NUMBER,

hisal NUMBER );

8. 插入测试数据 ——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' );

9. 插入测试数据 ——emp

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

( '19-04-1987' , 'dd-mm-yyyy' )-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

( '23-05-1987' , 'dd-mm-yyyy' )-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);

10.插入测试数据 ——salgrade

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);

11. 事务提交

1	`COMMIT` `;`

测试结果如开始的两个图所示~~~