命令行安装
　　初始化配置
　　配置db_install.rsp文件
　　安装
　　./runInstaller -responseFile /home/oracle/database/response/db_install.rsp -silent -showProgress
　　Q&A
　　问题：[FATAL] [INS-32037] The operating system group specified for central inventory (oraInventory) ownership is invalid.
　　解决：
　　设置具有写oraInventory权限的组
　　UNIX_GROUP_NAME=oinstall
　　INVENTORY_LOCATION=/home/oracle/oraInventory
　　问题：[FATAL] [INS-35071] Global database name cannot be left blank.
　　解决：ORACLE_HOSTNAME=oracle1
　　[FATAL] [INS-35071] Global database name cannot be left blank.
　　解决如：oracle.install.db.config.starterdb.globalDBName=oracle.sunyard
　　*问题： [FATAL] [INS-35175] No value given for the allocated memory of the database
　　解决：oracle.install.db.config.starterdb.memoryLimit=512
　　[FATAL] [INS-30501] Automatic Storage Management software is not configured on this system.
　　配置Oracle存储方式
　　问题：[FATAL] [INS-30004] The ADMIN password entered is invalid.
　　解决：密码不能带@
　　[FATAL] [INS-35341] User is not a member of the following chosen OS groups
　　解决：
　　oracle.install.db.DBA_GROUP=dba
　　oracle.install.db.OPER_GROUP=oinstall
　　问题：sqlplus: error while loading shared libraries: libsqlplus.so: cannot open shared object file: No such file or directory
　　解决：设置如下配置文件
# .bash_profile
if [ -f ~/.bashrc ]; then
. ~/.bashrc
fi
# for oracle i
PATH=$PATH:$HOME/bin
#oracle add
export ORACLE_BASE=/home/oracle/app/oracle
export ORACLE_HOME=$ORACLE_BASE/product/11.2.0/dbhome_1
export ORACLE_SID=orcl
export PATH=$ORACLE_HOME/bin:$PATH
export LD_LIBRARY_PATH=$ORACLE_HOME/lib:$LD_LIBRARY_PATH
　　问题：ORA-xxxxx: Message xxx not found; no message file for product=RDBMS， facility=ORA
　　解决：没有正确设置ORACLE_HOME路径，如app/oracle，需要设置为/home/oracle/app/oracle
　　问题：sqlplus: error while loading shared libraries: /home/oracle/app/oracle/product/11.2.0/dbhome_1/lib/libclntsh.so.11.1: cannot restore segment prot after reloc: Permission denied
　　/etc/sysconfig/selinux 中改为SELINUX=disabled
　　chcon -t texrel_shlib_t $ORACLE_HOME/lib/*.so