Hi Priya,
I have gone through the Java2 Complete Reference Book for the relavant topics in the begining once.
Next, I took the book "Sun Certfied Programmer and Developer for Java2" McGrawHill publications.. This is perfect for the exam point of view..I read it twice and practised the tests provided by them.
I practised 3 tests which are purchased at SUN Site (if u want I can send them through an email or so I have them in
Word doc..)
Thats it....
Basically, if u r good at catching the compilation errors by looking at code you r through...Theory should be perfect...
let me know..if this helps...
- Ravi