Oracle手工创建数据库的完整步骤 一 建立存放数据库文件的目录和日志相关的文件目录 分别在$ORACLE_BASE\oradata 和 $ORACLE_BAS
Oracle手工创建数据库的完整步骤
一 建立存放数据库文件的目录和日志相关的文件目录
分别在$ORACLE_BASE\oradata 和 $ORACLE_BASE\admin目录下建立NEWDB目录
使用命令查看目录结构
[oracle@wang NEWDB]$ pwd
/u01/app/admin/NEWDB
[oracle@wang NEWDB]$ pwd
/u01/app/oradata/NEWDB
二 确定ORACLE实例名
[oracle@wang NEWDB]$ export ORACLE_SID=NEWDB
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三 创建初始化参数文件
1 创建参数文件
vi $ORACLE_BASE/dbs/initNEWDB.ora
control_files = (/u01/app/oradata/NEWDB/control01.dbf,
/u01/app/oradata/NEWDB/control02.dbf,
/u01/app/oradata/NEWDB/control03.dbf)
db_name = NEWDB
db_domain = NEWDB.oracle.com
log_archive_dest_1 = "LOCATION=/u01/app/admin/NEWDB/arch"
log_archive_dest_state_1 = enable
db_block_size = 8192
pga_aggregate_target = 90M
processes = 100
sessions = 120
open_cursors = 200
undo_management = AUTO
undo_tablespace = undotbs
compatible = 10.2.0
sga_target = 270M
nls_language = AMERICAN
nls_territory = AMERICA
db_recovery_file_dest = /u01/app/admin/NEWDB/flashback
db_recovery_file_dest_size = 1G
audit_dump_dest = /u01/app/admin/NEWDB/adump
core_dump_dest = /u01/app/admin/NEWDB/cdump
background_dump_dest = /u01/app/admin/NEWDB/bdump
2 创建spfile参数文件
[oracle@wang dbs]$ sqlplus / as sysdba
SQL*Plus: Release 10.2.0.1.0 - Production on Sun Feb 23 14:37:08 2014
Copyright (c) 1982, 2005, Oracle. All rights reserved.
Connected to an idle instance.
SQL> create spfile from pfile;
File created.
四 创建数据库
1 startup nomount;
2 编写创建数据库脚本
vi temp
CREATE DATABASE NEWDB
USER SYS IDENTIFIED BY oracle
USER SYSTEM IDENTIFIED BY oracle
LOGFILE GROUP 1 ('/u01/app/oradata/NEWDB/redo01.log') SIZE 50M,
GROUP 2 ('/u01/app/oradata/NEWDB//redo02.log') SIZE 50M,
GROUP 3 ('/u01/app/oradata/NEWDB/redo03.log') SIZE 50M
MAXLOGFILES 5
MAXLOGMEMBERS 5
MAXLOGHISTORY 1
MAXDATAFILES 100
MAXINSTANCES 1
CHARACTER SET US7ASCII
NATIONAL CHARACTER SET AL16UTF16
DATAFILE '/u01/app/oradata/NEWDB/system01.dbf' SIZE 325M REUSE
EXTENT MANAGEMENT LOCAL
SYSAUX DATAFILE '/u01/app/oradata/NEWDB//sysaux01.dbf' SIZE 325M REUSE
DEFAULT TEMPORARY TABLESPACE tempts1
TEMPFILE '/u01/app/oradata/NEWDB/temp01.dbf'
SIZE 20M REUSE
UNDO TABLESPACE undotbs
DATAFILE '/u01/app/oradata/NEWDB/undotbs01.dbf'
SIZE 200M REUSE AUTOEXTEND ON MAXSIZE UNLIMITED;
3执行脚本
SQL> CREATE DATABASE NEWDB
USER SYS IDENTIFIED BY oracle
USER SYSTEM IDENTIFIED BY oracle
LOGFILE GROUP 1 ('/u01/app/oradata/NEWDB/redo01.log') SIZE 50M,
GROUP 2 ('/u01/app/oradata/NEWDB//redo02.log') SIZE 50M,
GROUP 3 ('/u01/app/oradata/NEWDB/redo03.log') SIZE 50M
MAXLOGFILES 5
MAXLOGMEMBERS 5
MAXLOGHISTORY 1
MAXDATAFILES 100
MAXINSTANCES 1
CHARACTER SET US7ASCII
NATIONAL CHARACTER SET AL16UTF16
DATAFILE '/u01/app/oradata/NEWDB/system01.dbf' SIZE 325M REUSE
EXTENT MANAGEMENT LOCAL
SYSAUX DATAFILE '/u01/app/oradata/NEWDB//sysaux01.dbf' SIZE 325M REUSE
DEFAULT TEMPORARY TABLESPACE tempts1
TEMPFILE '/u01/app/oradata/NEWDB/temp01.dbf'
SIZE 20M REUSE
UNDO TABLESPACE undotbs
DATAFILE '/u01/app/oradata/NEWDB/undotbs01.dbf'
SIZE 200M REUSE AUTOEXTEND ON MAXSIZE UNLIMITED;
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
Database created.
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