Oracle 11g 使用裸设备

1  查看SID

$ echo $ORACLE_SID

orcl

$ echo $ORACLE_HOME

/u01/app/oracle/product/11g

$ echo $ORACLE_BASE

/u01/app/oracle

 

$ mkdir -p /u01/oradata/orcl

$ mkdir -p /u01/app/oracle/admin/orcl/adump

$ mkdir -p /u01/app/oracle/diag/rdbms/orcl/orcl/cdump

$ mkdir -p /u01/app/oracle/diag/rdbms/orcl/orcl/trace

 

2  编辑参数文件

$ vi $ORACLE_HOME/dbs/initorcl.ora

添加下面的内容

 

audit_file_dest='/u01/app/oracle/admin/orcl/adump'

db_name=orcl

control_files='/u01/oradata/orcl/control01.ctl'

db_block_size=8192

undo_tablespace='UNDOTBS1'

compatible='11.2.0.0.0'

 

3  建立口令文件

$ orapwd file=$ORACLE_HOME/dbs/pwdorcl.orapassword=oracle

 

4  启动实例到mount

$ sqlplus / as sysdba

SQL> startup nomount

 

5  创建spfile的裸设备软连接

$ ln -s /dev/raw/raw11$ORACLE_HOME/dbs/spfileorcl.ora

$ sqlplus / as sysdba

SQL> create spfile from pfile;

SQL> startup nomount force

 

6  创建数据文件裸设备的软连接

ln -s /dev/raw/raw1/u01/oradata/orcl/system01.dbf

ln -s /dev/raw/raw2/u01/oradata/orcl/sysaux01.dbf

ln -s /dev/raw/raw3/u01/oradata/orcl/temp01.dbf

ln -s /dev/raw/raw4 /u01/oradata/orcl/undotbs101.dbf

ln -s /dev/raw/raw5/u01/oradata/orcl/users01.dbf

 

7  创建控制文件裸设备的软连接

ln -s /dev/raw/raw6/u01/oradata/orcl/control01.ctl

ln -s/dev/raw/raw7/u01/oradata/orcl/control02ctl

 

8  创建日志文件裸设备的软连接

ln -s /dev/raw/raw8/u01/oradata/orcl/redo01.log

ln -s /dev/raw/raw9/u01/oradata/orcl/redo02.log

ln -s /dev/raw/raw10/u01/oradata/orcl/redo03.log

 

 

9  创建数据文件

CREATE DATABASE orcl

DATAFILE '/u01/oradata/orcl/system01.dbf'SIZE 1023M AUTOEXTEND OFF EXTENT MANAGEMENT LOCAL

SYSAUX DATAFILE '/u01/oradata/orcl/sysaux01.dbf'SIZE 1023M

UNDO TABLESPACE UNDOTBS1 DATAFILE'/u01/oradata/orcl/undotbs101.dbf' SIZE 511M

DEFAULT TEMPORARY TABLESPACE TEMPTBSTEMPFILE '/u01/oradata/orcl/temp01.dbf' SIZE 511M

CHARACTER SET ZHS16GBK

NATIONAL CHARACTER SET AL16UTF16

LOGFILE

GROUP 1 ('/u01/oradata/orcl/redo01.log')SIZE 127M,

GROUP 2 ('/u01/oradata/orcl/redo02.log')SIZE 127M,

GROUP 3 ('/u01/oradata/orcl/redo03.log')SIZE 127M;

 

10  执行脚本

这个用来创建数据字典

 

@?/rdbms/admin/catalog

@?/rdbms/admin/catproc