Sun Certified Java Programmer is a foundation certification for programmers interested in demonstrating proficiency in the fundamentals of the Java programming language.
To achieve this certification, candidates must successfully complete one exam. It is not necessary to be a Sun Certified Java Associate prior to taking this exam.
Certification exams and training products must be purchased in the country where you reside.
you can get more information about SCJP at
http://www.sun.com/training/certification/java/scjp.xml