MongoDB才是我的选择

qgymje

本来就不喜欢SQL语句，严重讨厌复杂的查询，但是看到了mongodb的查询api后，豁然开朗，那种才是做web的熟悉js的需要的style啊～不喜欢sql是没办法的～
 
some tips here:
MongoDB is blazingly fast
If you want to run some really sophisticated queries (like Map-Reduce operations), you can pass JavaScript functions into MongoDB, and its internal JavaScript engine can execute the script.