%0 Journal Article %T Risk Assessment for Relational Database Schema-based Constraint Using State Machine Diagram %A Kanjana Eiamsaard %A Nakornthip Prompoon %J Lecture Notes in Engineering and Computer Science %D 2013 %I Newswood and International Association of Engineers %U http://www.iaeng.org/publication/IMECS2013/IMECS2013_pp571-578.pdf