OCA Pass Rate 2026: What the Data Shows

Why Oracle Doesn't Publish an Official Pass Rate

Anyone searching for an exact 1Z0-082 pass rate will run into the same wall: Oracle Corporation, which administers the exam through Oracle University, does not release aggregate pass/fail statistics for this exam. That's standard practice across most Oracle certification exams, and it means any number you see quoted on a forum or third-party blog is either outdated, made up, or borrowed from an entirely different credential.

This matters more than it seems, because "OCA" is a heavily overloaded acronym. Several other certifications outside the Oracle Database world also use "OCA" as shorthand, and it's easy to find pass-rate figures, fee schedules, or salary numbers online that have nothing to do with Oracle Database Administration I (1Z0-082). If a source can't tell you it's specifically discussing exam code 1Z0-082, validated against Oracle Database 19c, treat the number as unreliable.

What the Exam Format Tells Us About Difficulty

Without an official pass rate, the most honest way to gauge difficulty is to look at what the test actually asks of you. 1Z0-082 is a multiple-choice exam with 72 questions to answer in 120 minutes - that's roughly 100 seconds per question on average, though in practice you'll move quickly through recall-based SQL syntax items and slow down significantly on multi-step architecture or storage scenarios.

The exam spans 23 distinct domains, from Understanding Oracle Database Architecture through Managing Schema Objects. That breadth is itself a difficulty signal: you're not being tested deeply on two or three topics, you're being tested broadly across everything from instance memory structures to multi-table joins to time zone handling in date arithmetic. Missing foundational knowledge in even one or two domains can compound quickly across 72 questions. If you haven't already mapped out what each domain covers, the OCA Exam Domains 2026: Complete Guide to All 23 Content Areas breaks down every one of them individually.

The 60% Passing Score in Context

1Z0-082 requires 60% to pass. On a 72-question exam, that means you can miss roughly 29 questions and still pass - a wider margin for error than some other Oracle exams, but not one you want to test carelessly, since a handful of domains (particularly SQL joins and subqueries) can quietly account for a large share of your incorrect answers if you're weak on syntax.

The exam is validated against Oracle Database 19c, which matters for anyone studying from older material referencing prior database versions. Syntax that worked in earlier releases sometimes behaves differently or has been superseded, so make sure any reference material or practice questions you use are aligned to 19c behavior. For a precise breakdown of how the scoring works and what a 60% threshold actually means question-by-question, see OCA Passing Score 2026: Exactly What You Need to Pass.

A Domain-by-Domain Risk Map

Since granular pass/fail data doesn't exist publicly, the more useful exercise is identifying which domains are structurally riskier based on their content density and how many sub-skills they pack in. These are the domains that most often surface as weak points in candidate self-assessments and study-group discussions.

For a full walkthrough of exactly why certain domains are harder than others - and how the exam's question style amplifies that difficulty - read How Hard Is the OCA Exam? Complete Difficulty Guide 2026.

SQL Domains vs. Administration Domains

One pattern that becomes obvious once you list out all 23 domains: the exam leans heavily toward SQL and data-manipulation skills rather than pure database administration. Fifteen of the twenty-three domains - including Restricting and Sorting Data, Using Single-Row Functions to Customize Output, Using Conversion Functions and Conditional Expressions, Using SET Operators, Managing Views, and Reporting Aggregated Data Using Group Functions - are SQL-centric. Only eight domains cover architecture and administration tasks like managing instances, tablespaces, undo, storage, and Oracle Net Services.

This split has a direct implication for how you should read your own difficulty: if you come from a SQL/developer background, expect the administration domains (architecture, undo, storage, Oracle Net Services) to be your weak spots. If you come from a systems/DBA background without much SQL experience, expect domains 10 through 22 to demand the most attention. Either way, don't assume the exam favors one profile over the other - it's genuinely a hybrid test.

Who Actually Sits This Exam

1Z0-082 is aimed at people who already have some exposure to Oracle Database, database administration concepts, and SQL fundamentals - Oracle explicitly recommends this background before attempting the exam rather than requiring it through a mandatory prerequisite course. In practice, that means the candidate pool includes junior DBAs transitioning from application support roles, SQL developers moving toward infrastructure work, and IT professionals formalizing self-taught or on-the-job Oracle Database skills.

Because this exam sits at Step 1 of the Oracle Database Administration 2019 Certified Professional path, most candidates are not treating it as a terminal credential - they're using it as the entry point before attempting 1Z0-083. That framing matters when you interpret your own readiness: struggling with a domain here isn't just about passing one exam, it's foundational for the next one. If you're still confirming whether your background lines up with what Oracle recommends, OCA Requirements 2026: Eligibility, Prerequisites & How to Qualify covers that in detail, and OCA Certification Cost 2026: Complete Pricing Breakdown walks through the registration mechanics through Oracle University.

Scheduling Study Time Around the Domains That Sink Candidates

Generic study techniques only help if you apply them to the specific weak points this exam creates. Rather than splitting study time evenly across 23 domains, weight your schedule toward the domains that combine conceptual depth with syntax precision - that's where review sessions and spaced repetition pay off most.

For a more complete week-by-week plan that accounts for every one of the 23 domains and not just the highest-risk ones, see the OCA Study Guide 2026: How to Pass on Your First Attempt. Running full-length timed practice sets on our practice test platform is one of the few ways to simulate the actual 120-minute pressure before exam day.

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