Oracle Database10g Installation in Linux AS3 Updat

supxmen

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Execute the following commands as root:
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查询主机内存
grep MemTotal /proc/meminfo
1.增加用户组和用户
/usr/sbin/groupadd oinstall
/usr/sbin/groupadd dba
/usr/sbin/useradd -m -g oinstall -G dba oracle
id oracle
2.修改用户名
passwd oracle
3.创建安装目录
mkdir -p /u01/app/oracle
chown -R oracle:oinstall /u01/app/oracle
chmod -R 775 /u01/app/oracle
4.修改系统配置文件
cat >> /etc/sysctl.conf
5. 修改硬件配置文件
cat >> /etc/security/limits.conf > /etc/pam.d/login



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Execute the following commands as oracle.
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7.创建存放数据库安装文件的目录
mkdir 10gR2_db
8.解压数据库安装文件
cd 10gR2_db
unzip 10201_database_linux32.zip
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8_1.修改用户配置文件（可选:否则每次启动数据库必须手工导入）
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vi .bash_profile
export ORACLE_BASE=/home/10gR2_db
export ORACLE_HOME=/home/oracle/oracle/product/10.2.0/db_1
export ORACLE_SID=ydeip
export PATH=$PATH:$ORACLE_HOME/bin:$HOME/bin
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$ORACLE_HOME/lib:/usr/lib:/usr/local/lib
export NLS_LANG="Simplified Chinese_china".ZHS16GBK
source $HOME/.bash_profile
9. 开始安装数据库
启动VNC
vncserver
cd /home/oracle/10gR2_db/database
./runInstaller
10.数据库的启动和关闭方法(必须全部启动)
*****************下面的必须启动**************************************
Starting and Stopping the Database:
/home/oracle/oracle/product/10.2.0/db_1/bin/sqlplus
Enter user-name: / as sysdba
SQL> startup
ORACLE instance started.
SQL> shutdown
Database closed.
SQL> exit
Starting and Stopping the Listener:
/home/oracle/oracle/product/10.2.0/db_1/bin/lsnrctl start
/home/oracle/oracle/product/10.2.0/db_1/bin/lsnrctl stop
Starting and Stopping iSQL*Plus:
/home/oracle/oracle/product/10.2.0/db_1/bin/isqlplusctl start
/home/oracle/oracle/product/10.2.0/db_1/bin/isqlplusctl stop
*******************下面的可选********************************************
Starting and Stopping Oracle Enterprise Manager Database Control:
/home/oracle/oracle/product/10.2.0/db_1/bin/emctl start dbconsole
/home/oracle/oracle/product/10.2.0/db_1/bin/emctl stop dbconsole


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