Oracle Java Standard Edition 6 Programmer Certified Professional Upgrade is an official certification exam from Oracle, identified by the exam code CX-310-066. Pass it and you hold the OCP certification, which sits at the Professional (Oracle Certified Professional upgrade) level. It also feeds into related credentials, including Oracle Certified Professional, Java SE 6 Programmer, CX-310-065 Java Standard Edition 6 Programmer Certified Professional Exam. In practical terms, this certification tells employers your skills have been measured against the vendor's own standard, which is why certified candidates tend to stand out in hiring and promotion decisions.

Expect ≈48 questions within 150 minutes on the Oracle Java Standard Edition 6 Programmer Certified Professional Upgrade exam. Numbers aside, the real challenge is rhythm: lingering too long on one item quietly steals time from three others. Build the habit of answering, flagging, and moving on, then rehearse the full experience under a countdown with the ExamPrepAway test engine until finishing comfortably early becomes your norm.

Registration for Oracle Java Standard Edition 6 Programmer Certified Professional Upgrade officially runs ≈USD 200, with ≈66% required to pass. Worth knowing before you book: retakes are billed at the same full ≈USD 200, so a failed attempt doubles your spend. The smarter sequence is to measure yourself first. When your scores on the ExamPrepAway practice tests clear the passing line with room to spare, consistently, that is your signal to schedule the real thing.

Must hold an earlier Java Programmer certification (e.g., Java SE 5/SE 6) or equivalent experience to qualify for upgrade

Because vendors update their policies without much fanfare, verify the latest entry requirements before you book.

Yes, and we encourage it. Download the free PDF demo of the Oracle Java Standard Edition 6 Programmer Certified Professional Upgrade questions from ExamPrepAway and evaluate the quality on your own terms. After you buy, every update for the next 365 days is free, and when that window closes you can extend your update service at half price.

A 100% money-back guarantee applies, governed by clear conditions. If you sit the Oracle Java Standard Edition 6 Programmer Certified Professional Upgrade exam within 60 days of purchase and fail, you can claim a full refund, as long as the exam corresponds to your product. Attempts made within 3 days of purchase are ineligible, as are products you downloaded but never used, free materials, and expired orders; the name on the exam record must match the payer's name. File your claim with a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and it is settled within 7 days. Rather have a replacement than a refund? You may exchange for two other exam products of equal value, free, and your original product keeps its update service.

Delivery is essentially instantaneous: files unlock for download at payment and arrive in your email within one minute. Some vendors make you wait a day; if 2 hours pass here without delivery, check spam and contact customer service. Install on as many computers as you like, with no restrictions.

The Oracle Java Standard Edition 6 Programmer Certified Professional Upgrade blueprint spans 1 domains. The ones carrying the most weight include Core Java SE 6 Knowledge Areas. The complete domain-by-domain breakdown is in the exam topics section above; treat it as your master checklist and let the weights tell you where your study hours earn the most.