Oracle certifications

Certilum covers 20 Oracle certifications, at Associate, Professional level. Each one lists the official exam format, the number of questions, the time limit and the domains with their weights.

Yes — 832 questions across the 20 certifications, each with the correct answer and a written explanation, organised by the official exam domains. No account is needed to read them.

On our measured scale, Oracle Cloud Infrastructure 2026 Security Associate (1Z0-1115-26) scores 2.6 out of 10 for difficulty. The score combines how many questions are multi-select, how many are scenario-length, and how deep the explanations are. If you want volume rather than difficulty, Java SE 17 Developer has the largest bank, with 45 questions.

We have the published price for 20 of the 20 certifications. Prices change by region and by provider, so the exact figure is on each certification's exam cost page, sourced from the vendor's own pricing page.

It varies by exam, and the table below shows the published format for each one: question count, time limit, passing score and number of domains. Where a vendor does not publish a passing score, the cell says so rather than showing a number we cannot source.

Start from the role you want, not the vendor. Within Oracle the options sit across Software Development, Data & Analytics, Artificial Intelligence & ML, Cloud Computing, Cybersecurity. After that, compare the exam format and the domain weights: the heaviest domain is where the pass is decided, and the difficulty score tells you how demanding the questions in each certification actually are.