Could anyone tell me about the authorized practice question for 1Z0-144.
I could not find any practice tests for this exam on Kaplan or Transcender websites, neither are any sample questions listed on the certification page for 1Z0-144.
I feel, strongly, that practice tests are a waste of time and money. They do not prepare you for the exam. The books I've written for Oracle Press ( the latest ) include hundreds of practice questions: they are not the real thing (which would be illegal), what they do is allow you to check whether you have studied all the material that is likely to be tested. That is all. Doing the tests without going through all the material is pointless.
If you really want to do a practice exam, just book the real thing. It is only about two hundred dollars, and you never know: you might pass first time.
Oracle Certified Master DBA