Yes. Pass4cram offers a free PDF demo of the 1Z0-770 practice questions so you can check the quality, the format, and the difficulty level before you spend anything. After you purchase, you also receive 365 days of free updates, and if the product expires you can extend the update service at a 50% discount from your member zone.

The 1Z0-770 exam contains 58 questions and gives you 90 minutes to complete them. That works out to a brisk pace, so you cannot afford to stall on a single tricky item — flag it, move on, and circle back if time allows. Before exam day, run at least two timed mock sessions with the Pass4cram desktop or online test engine; practicing against a real clock turns the official time limit into a comfortable rhythm instead of a source of panic.

The 1Z0-770 exam (full name: Oracle APEX Developer Professional) is a Oracle certification exam that leads to the Oracle Database credential, positioned at the Professional level. It validates the skills Oracle expects from professionals working with its technologies, and passing it is the key step toward getting certified. It also sits within a broader certification path that includes Oracle APEX Cloud Developer Professional (updated/1Z0-771), Oracle APEX Developer Specialist (1Z0-760).

The Oracle APEX Developer Professional exam is organized into 7 domains. The main areas include Forms and User Interactions, Application Extensions & Data Management, and SQL & PL/SQL Integration. Scroll up to the exam syllabus section on this page for the complete topic-by-topic outline.

No formal prerequisites though hands-on experience with Oracle APEX and SQL/PLSQL is recommended

Eligibility requirements can change, so before you register, confirm the latest criteria on the official Oracle exam page.

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If you take the 1Z0-770 exam within 60 days of your purchase and do not pass, you can apply for a full refund under the Pass4cram money back guarantee. To file a claim, submit a scan of your exam enrollment slip together with the official score report (PDF) within 2 days of taking the exam, and your claim will be processed within 7 days. The candidate name must match the payer name, and the policy does not apply to exams taken within 3 days of purchase, to purchases where the exam was never actually taken, or to free materials and expired orders. Prefer an alternative? Instead of a refund, you can exchange your purchase for two free exam products of equal value while keeping the update service on your original product.