oracle centos 静默安装
http://blog.csdn.net/tongzidane/article/details/43852705
静默安装Oracle 11G过程中提示:Exception in thread "main" java.lang.NoClassDefFoundError .
solution:unset DISPLAY
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$ORACLE_HOME/bin/netca -silent -responseFile /etc/netca.rsp
$ORACLE_HOME/bin/dbca -silent -responseFile /etc/dbca.rsp