If you took the effort to use a search engine like google, you would come up with this link (just enter "scjd" and search), where you can read:
This performance-based certification is for developers interested in demonstrating advanced proficiency in the Java programming language using the Java SE.
Champion, in order to be a good JEE programmer, I'd recommend SCWCD and SCBCD. Also, the reading of the Core J2EE Patterns is a must.
Also, is your name really "Kee Kee Moon"? If not, I'd kindly like to ask you to use your real name. Here at JavaRanch, there's a naming policy that we follow. Please take a look at that. If it is your real name, please nevermind.
SCJD is the most challenging Java Certification available. Passing the exam does not make you a JavaEE developer, although any Java EE API that you would want to learn would be a piece of cake for you