启用oracle示例schema

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--scott.sql

Rem Copyright (c) 1990 by Oracle Corporation
Rem NAME
REM    UTLSAMPL.SQL
Rem FUNCTION
Rem NOTES
Rem MODIFIED
Rem    gdudey       06/28/95 - Modified for desktop seed database
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 7020100.1 94/09/23 22:14:24 cli Generic<base> $ 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

GRANT CONNECT,RESOURCE,UNLIMITED TABLESPACE TO SCOTT IDENTIFIED BY TIGER;
ALTER USER SCOTT DEFAULT TABLESPACE USERS;
ALTER USER SCOTT TEMPORARY TABLESPACE TEMP;
CONNECT SCOTT/TIGER
DROP TABLE DEPT;
CREATE TABLE DEPT
       (DEPTNO NUMBER(2) CONSTRAINT PK_DEPT PRIMARY KEY,
    DNAME VARCHAR2(14) ,
    LOC VARCHAR2(13) ) ;
DROP TABLE EMP;
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')-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')-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);
DROP TABLE BONUS;
CREATE TABLE BONUS
    (
    ENAME VARCHAR2(10)    ,
    JOB VARCHAR2(9) ,
    SAL NUMBER,
    COMM NUMBER
    ) ;
DROP TABLE SALGRADE;
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;

SET TERMOUT ON
SET ECHO ON

Microsoft Windows [版本 5.2.3790]
(C) 版权所有 1985-2003 Microsoft Corp.

C:/Documents and Settings/Administrator>sqlplus "/ as sysdba"

SQL*Plus: Release 10.2.0.1.0 - Production on 星期四 6月 10 17:26:18 2010

Copyright (c) 1982, 2005, Oracle. All rights reserved.

连接到:
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Production
With the Partitioning, OLAP and Data Mining options

SQL> create tablespace scott_tbs datafile 'C:/oracledata/orcl/scott_tbs01.dbf' s
ize 100m;

表空间已创建。

SQL> @%ORACLE_HOME%/rdbms/admin/scott.sql
SQL> show user;
User is "SCOTT"

--修改用户的默认表空间为新创建的scott_tbs,并授予无限制的表空间使用权，也就是说表空间有多少空闲就可以用多少
SQL> alter user scott default tablespace scott_tbs quota unlimited on scott_tbs;

用户已更改。
--取消用户对所有表空间都拥有写权限的权限。
SQL> revoke unlimited tablespace from scott;

撤销成功。

C:/oracledata>type ldr_case1.ctl
LOAD DATA
INFILE *
INTO TABLE BONUS
FIELDS TERMINATED BY ","
(ENAME,JOB,SAL)
BEGINDATA
SMITH,CLEAK,3904
ALLEN,SALESMAN,2891
WARD,SALESMAN,3128
KING,PRESIDENT,2523

C:/oracledata>sqlldr scott/tiger control=ldr_case1.ctl

SQL*Loader: Release 10.2.0.1.0 - Production on 星期四 6月 10 17:40:53 2010

Copyright (c) 1982, 2005, Oracle. All rights reserved.

达到提交点 - 逻辑记录计数 4

C:/oracledata>
C:/oracledata>sqlplus scott/tiger

SQL*Plus: Release 10.2.0.1.0 - Production on 星期四 6月 10 17:41:33 2010

Copyright (c) 1982, 2005, Oracle. All rights reserved.

连接到:
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Production
With the Partitioning, OLAP and Data Mining options

SQL> select * from bonus;

ENAME      JOB              SAL       COMM
---------- --------- ---------- ----------
SMITH      CLEAK           3904
ALLEN      SALESMAN        2891
WARD       SALESMAN        3128
KING       PRESIDENT       2523

SQL>

--我们可以看到在oracledata下生成了日志文件。

SQL*Loader: Release 10.2.0.1.0 - Production on 星期四 6月 10 17:40:53 2010

Copyright (c) 1982, 2005, Oracle. All rights reserved.

控制文件:      ldr_case1.ctl
数据文件:      ldr_case1.ctl
错误文件:    ldr_case1.bad
废弃文件:    未作指定

(可废弃所有记录)

要加载的数: ALL
要跳过的数: 0
允许的错误: 50
绑定数组: 64 行, 最大 256000 字节
继续:    未作指定
所用路径:       常规

表 BONUS,已加载从每个逻辑记录
插入选项对此表 INSERT 生效

   列名                        位置      长度中止包装数据类型
------------------------------ ---------- ----- ---- ---- ---------------------
ENAME                               FIRST     *   ,       CHARACTER
JOB                                  NEXT     *   ,       CHARACTER
SAL                                  NEXT     *   ,       CHARACTER

表 BONUS:
4 行加载成功。
由于数据错误, 0 行没有加载。
由于所有 WHEN 子句失败, 0 行没有加载。
由于所有字段都为空的, 0 行没有加载。

为绑定数组分配的空间:                 49536 字节 (64 行)
读取   缓冲区字节数: 1048576

跳过的逻辑记录总数:          0
读取的逻辑记录总数:             4
拒绝的逻辑记录总数:          0
废弃的逻辑记录总数:        0

从星期四 6月 10 17:40:53 2010 开始运行
在星期四 6月 10 17:40:53 2010 处运行结束

经过时间为: 00: 00: 00.29
CPU 时间为: 00: 00: 00.04