Guha, I am not sure what you mean by "share the engine". The engine is on the CD that with the book. I think the CD is copyright protected. If you do not have the book go ahead and take the test on IBM ICE site. Those tests are also helpful.
Hi I was looking at taking more mock questions before the actual certification. I have taken the ICE test. Anyway I have got hold of few mock questions in the db2certified yahoo groups Thanks for your efforts cheers Guha