mongodb
http://www.cnblogs.com/mecity/archive/2011/06/11/2078527.html
http://blog.csdn.net/jaylong35/article/details/7220231
http://www.programmer.com.cn/9999/
http://www.china-cloud.com/tushutuijian/20120209_9454_5.html
http://blog.knowsky.com/211711.htm
http://www.2cto.com/database/201212/177697.html
http://www.csdn.net/article/2012-02-22/312223
http://www.searchdatabase.com.cn/showcontent_67479.htm?info=databaseweekly20121109
http://www.oschina.net/question/12_33599
http://blog.csdn.net/sandysong28/article/details/6455926
出处:http://cnblogs.com/daishuguang