手动创建一个Oracle数据库

系统环境：
1、操作系统：Windows 2000 Pro
2、数据库：　Oracle9I Release 9.2.0.3.0
3、安装路径：D:\ORACLE

建库步骤：
1、手工创建相关目录
D:\Oracle\admin\ora92
D:\Oracle\admin\ora92\adhoc
D:\Oracle\admin\ora92\bdump
D:\Oracle\admin\ora92\cdump
D:\Oracle\admin\ora92\create
D:\Oracle\admin\ora92\exp
D:\Oracle\admin\ora92\pfile
D:\Oracle\admin\ora92\udump

D:\Oracle\oradata\ora92
D:\Oracle\oradata\ora92\archive

------------------------------------
这几步比较简单，很快就完成了。觉得手动创建数据库对理解结构还是很有帮助的。

2、手工创建初始化启动参数文件：D:\Oracle\admin\ora92\pfile\initora92.ora，内容：
--------------------------------------------------------------------------
###################################
# Copyright (c) 1991, 2001, 2002 by Oracle Corporation
###################################
# MTS
dispatchers="(PROTOCOL=TCP) (SERVICE=ora9iXDB)"
# Optimizer
hash_join_enabled=TRUE
query_rewrite_enabled=FALSE
star_transformation_enabled=FALSE
# Job Queues
job_queue_processes=10
# Instance Identification
instance_name=ora9i
# Miscellaneous
aq_tm_processes=1
compatible=9.2.0.0.0
# Security and Auditing
remote_login_passwordfile=EXCLUSIVE
# Sort, Hash Joins, Bitmap Indexes
pga_aggregate_target=25165824
sort_area_size=524288
# Database Identification
db_domain=""
db_name=ora92
# File Configuration
control_files=("D:\oracle\oradata\ora92\control01.ctl",
"D:\oracle\oradata\ora92\control02.ctl",
"D:\oracle\oradata\ora92\control03.ctl")
# Pools
java_pool_size=33554432
large_pool_size=8388608
shared_pool_size=50331648
# Cursors and Library Cache
open_cursors=300
# System Managed Undo and Rollback Segments
undo_management=AUTO
undo_retention=600
undo_tablespace=UNDOTBS1
# Diagnostics and Statistics
background_dump_dest=D:\oracle\admin\ora92\bdump
core_dump_dest=D:\oracle\admin\ora92\cdump
timed_statistics=TRUE
user_dump_dest=D:\oracle\admin\ora92\udump
# Processes and Sessions
processes=150
# Redo Log and Recovery
fast_start_mttr_target=300
# Cache and I/O
db_block_size=4096
db_cache_size=25165824
db_file_multiblock_read_count=16
--------------------------------------------------------------------------

3、手工创建D:\Oracle\Ora92\DATABASE\initora92.ora文件，

内容：IFILE='D:\Oracle\admin\ora92\pfile\initora92.ora'

4、使用orapwd.exe命令，创建D:\Oracle\Ora92\DATABASE\PWDora92.ora

命令：D:\Oracle\Ora92\bin\orapwd file=D:\Oracle\Ora92\DATABASE\PWDora92.ora

password=lovehoney entries=5

5、通过oradim.exe命令，在服务里生成一个新的实例管理服务，启动方式为手工
在注册表中添加HKEY_LOCAL_MACHINE\SOFTWARE\ORACLE\HOME0 添加字串值"ORACLE_SID"="ora92"(这个很

重要，否则出现ORA-12560错误)
也可以set ORACLE_SID=ora92
D:\Oracle\Ora92\bin\oradim -new -sid ora92 -startmode manual -pfile

"D:\Oracle\admin\ora92\pfile\initora92.ora"

6、生成各种数据库对象
D:\>Oracle\Ora92\bin\sqlplus /nolog

Conn SYS/lovehoney as SYSDBA

--创建数据库
startup nomount pfile="D:\Oracle\admin\ora92\pfile\initora92.ora"

CREATE DATABASE ora92
LOGFILE 'D:\Oracle\oradata\ora92\redo01.log' SIZE 2048K,
'D:\Oracle\oradata\ora92\redo02.log' SIZE 2048K,
'D:\Oracle\oradata\ora92\redo03.log' SIZE 2048K
MAXLOGFILES 32
MAXLOGMEMBERS 2
MAXLOGHISTORY 1
DATAFILE 'D:\Oracle\oradata\ora92\system01.dbf' SIZE 58M REUSE AUTOEXTEND ON NEXT 640K
MAXDATAFILES 254
MAXINSTANCES 1
CHARACTER SET ZHS16GBK
NATIONAL CHARACTER SET ZHS16GBK;

控制文件、日志文件在上面语句执行时生成

本文来自CSDN博客，转载请标明出处：http://blog.csdn.net/zjwy82/archive/2005/06/13/393566.aspx