火山

参考: http://www.uml.org.cn/jchgj/201307251.asp

参考:http://blog.csdn.net/wenwen091100304/article/details/49368019

参考:http://ycdyx.iteye.com/blog/2252547

该翻译引自开涛博客：

一. ORA-27102: out of memory