Oracle 12c 添加scott使用者

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轉載：http://www.cnblogs.com/xqzt/p/5034375.html

對於熟悉Oracle或者接觸過Oracle的人，scott這個使用者大家一定相當的熟悉。12c推出了可插拔資料庫，在一個容器cdb中以多租戶的形式同時存在多個資料庫pdb。pdb中預設不包含scott使用者。

為了做資料泵的實驗，需要一個測試使用者，因此需要在pdb中添加scott使用者。

oracle 12c內建了scott的指令碼，$ORACLE_HOME/rdbms/admin/utlsampl.sql 內容如下：

Rem Copyright (c) 1990, 2006, Oracle. All rights reserved.  Rem NAMEREM    UTLSAMPL.SQLRem  FUNCTIONRem  NOTESRem  MODIFIEDRem     lburgess   04/02/06  - lowercase passwords Rem     menash     02/21/01 -  remove unnecessary users for security reasonsRem     gwood      03/23/99 -  make all dates Y2K compliantRem     jbellemo   02/27/97 -  dont connect as systemRem     akolk      08/06/96 -  bug 368261: Adding date formatsRem     glumpkin   10/21/92 -  Renamed from SQLBLD.SQL Rem     blinden   07/27/92 -  Added primary and foreign keys to EMP and DEPTRem     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 independentRemrem rem $Header: utlsampl.sql 02-apr-2006.21:13:01 lburgess Exp $ sqlbld.sql rem SET TERMOUT OFFSET ECHO OFFrem CONGDON    Invoked in RDBMS at build time.   29-DEC-1988rem 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/tigerCREATE 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

下面就利用這段指令碼，在pdb中恢複scott

1、為pdb添加tnsnames （步驟2後面用的到）

[[email protected] admin]$ pwd/data/app/oracle/product/12.1.0/dbhome_1/network/admin[[email protected] admin]$ cat tnsnames.ora # tnsnames.ora Network Configuration File: /data/app/oracle/product/12.1.0/dbhome_1/network/admin/tnsnames.ora# Generated by Oracle configuration tools.ORCL =  (DESCRIPTION =    (ADDRESS = (PROTOCOL = TCP)(HOST = xqzt)(PORT = 1521))    (CONNECT_DATA =      (SERVER = DEDICATED)      (SERVICE_NAME = orcl)    )  )PDBORCL =  (DESCRIPTION =    (ADDRESS = (PROTOCOL = TCP)(HOST = xqzt)(PORT = 1521))    (CONNECT_DATA =      (SERVER = DEDICATED)      (SERVICE_NAME =pdborcl)    )  )

2、修改utlsampl.sql

   將  connect scott/tiger 改為  connect  scott/[email protected]

3、使用sys登入plsql，切換到要匯入的容器pdb ,執行 utlsampl.sql

切換到容器pdborcl

SQL> show pdbs    CON_ID CON_NAME              OPEN MODE  RESTRICTED---------- ------------------------------ ---------- ----------     2        PDB$SEED                READ ONLY    NO    3         PDBORCL                READ WRITE   NOSQL> alter session set container=pdborcl;  ##切換到pdbSession altered.

  確認使用sys串連到了pdborcl

SQL> alter session set container=pdborcl;Session altered.SQL> show userUSER is "SYS"SQL> show con_name;CON_NAME------------------------------PDBORCL

執行utlsampl.sql 指令碼

SQL>  @$ORACLE_HOME/rdbms/admin/utlsampl.sql    Disconnected from Oracle Database 12c Enterprise Edition Release 12.1.0.2.0 - 64bit ProductionWith the Partitioning, OLAP, Advanced Analytics and Real Application Testing options

4、驗證匯入結果

查詢是否存在scott使用者

SQL> alter session set container=pdborcl;Session altered.SQL> select username from dba_users where username = ‘SCOTT‘;USERNAME--------------------------------------------------------------------------------SCOTT

以scott登入 查詢資料：

問題是在oracle sql developer工具是串連scott也出現類似錯誤:

錯誤1

 

錯誤2

 

 

一般就上面兩種錯誤，解決辦法如：

 

SQL> conn scott/[email protected]                        Connected.SQL> select table_name from user_tables;TABLE_NAME--------------------------------------------------------------------------------DEPTEMPBONUSSALGRADESQL> select * from DEPT;    DEPTNO DNAME      LOC---------- -------------- -------------    10 ACCOUNTING     NEW YORK    20 RESEARCH      DALLAS    30 SALES         CHICAGO    40 OPERATIONS      BOSTON

Oracle 12c 添加scott使用者