unity sqlite database
http://forum.unity3d.com/threads/28500-SQLite-Class-Easier-Database-Stuff http://forum.unity3d.com/threads/7866-Unity-and-Sqlite
iOS, Android, Unity3D Education blog,
http://forum.unity3d.com/threads/28500-SQLite-Class-Easier-Database-Stuff http://forum.unity3d.com/threads/7866-Unity-and-Sqlite