select * from v$version;
select * from product_component_version;
参考：
http://taichitech.blogspot.hk/2007/11/oracle.html
http://www.linuxidc.com/Linux/2011-03/33520.htm
select * from v$version;
select * from product_component_version;
参考：
http://taichitech.blogspot.hk/2007/11/oracle.html
http://www.linuxidc.com/Linux/2011-03/33520.htm
原文：http://www.cnblogs.com/appinn/p/4790882.html