Oracle 11g 第一次登录设备查看ORACLE_HOME , ORACLE_BASE , ORACLE_SID
1.在oratab中查看SID的ORACLE_HOME目录[oracle@localhost~]$cat/etc/oratab##ThisfileisusedbyORACLEutilities.Itiscreatedbyroot.sh#andupdatedbyeitherDatabaseConfigurationAssistantwhilecreating#adatabaseorASMConfig