使用惯了dbca，差点忘记了如何手工创建数据库，今天被逼无奈，又用命令行创建了一次数据库。
记录一下过程。
1.首先要有一个参数文件，这个我利用了历史的参数文件
[oracle@dbstatsvr dbstat]$ sqlplus "/ as sysdba"
SQL*Plus: Release 10.2.0.2.0 - Production on Thu Sep 17 18:21:20 2009
Copyright (c) 1982, 2005, Oracle. All Rights Reserved.
Connected to an idle instance.
SQL> startup nomount;
ORACLE instance started.
Total System Global Area 1778384896 bytes
Fixed Size 1261332 bytes
Variable Size 301990124 bytes
Database Buffers 1459617792 bytes
Redo Buffers 15515648 bytes
2.创建脚本，参考其他数据库，编写一个
SQL> create database dbstat
2 logfile group 1 ('/data1/dbstat/redo1.log') size 50M,
3 group 2 ('/data1/dbstat/redo2.log') size 50M,
4 group 3 ('/data1/dbstat/redo3.log') size 50M
5 character set ZHS16GBK
6 national character set utf8
7 datafile '/data1/dbstat/system.dbf'
8 size 500M autoextend on next 10M maxsize unlimited extent management local
12 sysaux datafile '/data1/dbstat/sysaux.dbf'
13 size 500M autoextend on next 10M maxsize unlimited
17 undo tablespace undotbs1
18 datafile '/data1/dbstat/undo.dbf' size 100M
20 default temporary tablespace temp
21 tempfile '/data1/dbstat/temp.dbf' size 100M;
Database created.
3.在后台跑一跑其他脚本：
[oracle@dbstatsvr dbstat]$ nohup sqlplus "/ as sysdba" @?/rdbms/admin/catalog.sql &
[1] 5399
[oracle@dbstatsvr dbstat]$ nohup: appending output to `nohup.out'
[oracle@dbstatsvr dbstat]$
[1]+ Stopped nohup sqlplus "/ as sysdba" @?/rdbms/admin/catalog.sql
[oracle@dbstatsvr dbstat]$
[oracle@dbstatsvr dbstat]$ nohup sqlplus "/ as sysdba" @?/rdbms/admin/catproc.sql &
[2] 5402
[oracle@dbstatsvr dbstat]$ nohup: appending output to `nohup.out'
这样就基本上有了一个数据库的雏形了。
4.还有一个脚本要运行
这是数据库用普通用户登录会出现一个错误，提示以SYSTEM运行PUPBLD.SQL脚本：
SQL> connect sms/sms
Error accessing PRODUCT_USER_PROFILE
Warning: Product user profile information not loaded!
You may need to run PUPBLD.SQL as SYSTEM
Connected.
这个脚本会创建一个表，用于限制用户执行某些特定的SQL*PLUS命令：
SQL> @?/sqlplus/admin/pupbld.sql
DROP SYNONYM PRODUCT_USER_PROFILE
*
ERROR at line 1:
ORA-01434: private synonym to be dropped does not exist
DATE_VALUE FROM PRODUCT_USER_PROFILE
*
ERROR at line 3:
ORA-00942: table or view does not exist
DROP TABLE PRODUCT_USER_PROFILE
*
ERROR at line 1:
ORA-00942: table or view does not exist
ALTER TABLE SQLPLUS_PRODUCT_PROFILE ADD (LONG_VALUE LONG)
*
ERROR at line 1:
ORA-00942: table or view does not exist
Table created.
DROP TABLE PRODUCT_PROFILE
*
ERROR at line 1:
ORA-00942: table or view does not exist
DROP VIEW PRODUCT_PRIVS
*
ERROR at line 1:
ORA-00942: table or view does not exist
View created.
Grant succeeded.
DROP PUBLIC SYNONYM PRODUCT_PROFILE
*
ERROR at line 1:
ORA-01432: public synonym to be dropped does not exist
Synonym created.
DROP SYNONYM PRODUCT_USER_PROFILE
*
ERROR at line 1:
ORA-01434: private synonym to be dropped does not exist
Synonym created.
DROP PUBLIC SYNONYM PRODUCT_USER_PROFILE
*
ERROR at line 1:
ORA-01432: public synonym to be dropped does not exist
Synonym created.
SQL> connect sms/sms
Connected.