What are you into ? What will you be doing in your work place ?
That depends on the type of your job. If you are working on a web app. then it's preferred to get the SCWCD certificate, if your job has to do with business components, then go for SCBCD ...
Best of luck ...
Vassili ...
SCJP 5.0, SCWCD 1.4, SCJA 1.0
With a little knowledge, a cast iron skillet is non-stick and lasts a lifetime.