详解数据库Oracle 11g的基本安装(1)

[oracle@ractest orcl]$ cat /etc/redhat-release 
　Enterprise Linux Enterprise Linux AS release 4 (October Update 5) 
　[oracle@ractest orcl]$ cat /etc/enterprise-release 
　Enterprise Linux Enterprise Linux AS release 4 (October Update 5)

groupadd -g 1001 dba 
groupadd -g 1002 oinstall 
useradd -u 10000 -g dba -G oinstall,dba -d /home/oracle -s /bin/bash oracle 
chown -R oracle:dba /home/oracle 
usermod -g dba -G oinstall,dba oracle 
使用的.bash_profile 
export ORACLE_BASE=/home/oracle 
export ORACLE_HOME=$ORACLE_BASE/11g 
export ORA_CRS_HOME=$ORACLE_BASE/crs 
export ORACLE_PATH=$ORACLE_BASE/common/oracle/sql:.:$ORACLE_HOME/rdbms/admin 
export ORACLE_SID=orcl1 
export PATH=$ORACLE_HOME/bin:$ORA_CRS_HOME/bin:${PATH}:$HOME/bin 
export PATH=${PATH}:/usr/bin:/bin:/usr/bin/X11:/usr/local/bin 
export PATH=${PATH}:$ORACLE_BASE/common/oracle/bin 
export ORACLE_TERM=xterm 
export TNS_ADMIN=$ORACLE_HOME/network/admin 
export ORA_NLS10=$ORACLE_HOME/nls/data 
export 
LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:/lib:/usr/lib:/usr/local
/lib:$ORACLE_HOME/oracm/lib:$ORACLE_HOME/lib 
export LIBPATH=$LIBPATH:$ORA_CRS_HOME/lib:$ORACLE_HOME/lib 
export 
CLASSPATH=${CLASSPATH}:$ORACLE_HOME/rdbms/jlib:$ORACLE_HOME
/jlib:$ORACLE_HOME/network/jlib:$ORACLE_HOME/JRE 
export THREADS_FLAG=native 
export TEMP=/tmp 
export TMPDIR=/tmp 
export NLS_LANG=american_america.WE8ISO8859P1 
export DISPLAY=10.198.90.55:2 
alias sysdba="sqlplus '/as sysdba'" 
export EDITOR=vi 

kernel.shmall = 2097152 
kernel.shmmax = 2147483648 
kernel.shmmni = 4096 
kernel.sem = 250 32000 100 128 
fs.file-max = 65536 
net.ipv4.ip_local_port_range = 1024 65000 
net.core.rmem_default=262144 
net.core.wmem_default=262144 
net.core.rmem_max=262144 
net.core.wmem_max=262144

[oracle@ractest ~]$ xclock
[oracle@ractest ~]$ /mnt/Oracle11g_linux_x86_64/database
[oracle@ractest ~]$ cd /mnt/Oracle11g_linux_x86_64/database
[oracle@ractest database]$ ls -l
total 10
drwxr-xr-x   4 1003 oinstall   96 Mar 23 18:45 doc
drwxr-xr-x   5 1003 oinstall 1024 Mar 23 18:45 install
drwxr-xr-x   2 1003 oinstall 1024 Mar 23 18:45 response
-rwxr-xr-x   1 1003 oinstall 1251 Mar 23 18:45 runInstaller
drwxr-xr-x  12 1003 oinstall 1024 Mar 23 18:45 stage
-rw-r--r--   1 1003 oinstall 4638 Mar 23 18:45 welcome.html
[oracle@ractest database]$ ./runInstaller 
Starting Oracle Universal Installer...
Checking installer requirements...
Checking operating system version: must be redhat-3, SuSE-9, redhat-4, 
UnitedLinux-1.0, asianux-1 or asianux-2
Passed
All installer requirements met.
Preparing to launch Oracle Universal Installer 
from /tmp/OraInstall2007-06-28_02-26-12AM. Please wait ...
[oracle@ractest database]$ Oracle Universal Installer, 
Version 11.1.0.2.0 Production
Copyright (C) 1999, 2007, Oracle. All rights reserved.
Oracle Universal Installer, Version 11.1.0.2.0 Production
Copyright (C) 1999, 2007, Oracle. All rights reserved.
启动图形以后选择basic&n