Oracle 1Z0-144 PL/SQL Certification Practice Exams

What You’ll Learn

• Realistic exam simulations with four full-length practice tests
  
  

• In-depth coverage of key PL/SQL topics essential for the 1Z0‑144 exam
  
  

• Confidence and familiarity with exam structure, timing, and complexity
  
  

• Validation of your learning through detailed explanations
  
  

• Progressive reinforcement via entry-level and advanced questions

Overview

This comprehensive course is crafted to equip you with robust preparation for the Oracle PL/SQL 1Z0‑144 exam—also known as Oracle Database 11g: Program with PL/SQL. Through a curated set of practice tests, descriptive answers, and simulated exam environments, it aims to build your confidence, accuracy, and readiness.

As of December 2021, the content reflects Oracle’s validation for PL/SQL programming across versions 11g through 19c. It focuses on translating theoretical knowledge into practical skills and delivering a learning experience closely aligned with the actual certification objectives.

The course is ideal for learners who already have a foundational understanding of SQL and are looking to deepen their capabilities in procedural programming using Oracle’s PL/SQL. As the next logical step following SQL certification (1Z0‑071), PL/SQL training emphasizes building robust, reusable, and secure applications within Oracle databases. This includes handling errors effectively, managing transactions, designing program units like procedures, functions, packages, and utilizing performance-tuning strategies.

What sets this course apart is its structured approach. Rather than offering only surface-level questions, each test is designed to emulate the real exam—complete with balanced difficulty, timed constraints, and multiple-choice structures that reflect Oracle’s format. The practice tests are not just assessments; they are learning tools in themselves. Every answer comes with detailed reasoning, and wherever necessary, explanations are included to help you understand why an answer is right—or wrong.

The breadth of topics covered ensures that no essential concept is left behind. You’ll practice tasks like creating triggers, writing control structures, working with composite data types, and using explicit cursors, all within the safe and supportive environment of a test simulator. This type of repeated exposure helps turn knowledge into instinct, giving you a real edge in the actual exam.

For those pursuing Oracle Certified Professional (OCP) status or seeking to upgrade their certifications, passing 1Z0‑144 is a necessary milestone. It’s not only a credential—it’s proof of your ability to interact with one of the most powerful procedural programming languages embedded in a relational database system.

This course is equally suited to individual learners preparing for certification and organizations seeking to upskill teams in Oracle application development. With full lifetime access and mobile-friendly design, it supports flexible learning, allowing you to study at your own pace and revisit material anytime.

What’s more, the entry-level tests serve as excellent warm-ups, helping you diagnose your weak points and focus your revision effectively. Once confident, the advanced-level tests push you further, ensuring that by the time you take the official Oracle exam, you’ll be thoroughly familiar with the format, pressure, and type of content you’re likely to face.

In addition to certification readiness, this course also serves a broader purpose—it improves your real-world capabilities. The skills you develop while working through these problems will directly apply to tasks you’ll encounter as a database developer or Oracle DBA. You’ll gain experience in writing optimized PL/SQL blocks, managing exceptions efficiently, designing reusable program units, and structuring secure, scalable code.

Course Features

• Over 325 unique multiple-choice questions (no duplicates)
  
  

• Four main practice tests, each mirroring the actual exam format (approximately 63 questions per test)
  
  

• Two supplementary entry-level tests for foundational review
  
  

• A final challenge test with selective difficult questions from prior tests
  
  

• Mobile-friendly platform ensuring learning on the go
  
  

• Full lifetime access with updates aligned to any Oracle exam revisions
  
  

• 30-day money-back guarantee for risk-free enrollment
  
  

• Group access options for team or organizational training

About the 1Z0‑144 Exam

The Oracle Database 11g: Program with PL/SQL (exam code 1Z0‑144) is a foundational yet comprehensive certification designed to validate your skills in Oracle PL/SQL programming. As per official exam information, the certification consists of 63 multiple-choice questions to be completed within 90 minutes. To pass, candidates must secure a minimum score of 65%.

This exam evaluates your proficiency in a broad range of PL/SQL topics, including block structure, variable declaration, control structures, composite data types, cursors, exception handling, subprograms, packages, dynamic SQL, performance considerations, and triggers. It is validated against Oracle Database versions 10g, 11g, 11g Release 2, and 12c Release 1, ensuring its relevance across widely used environments.

While the exam does not officially require a prerequisite, strong familiarity with SQL is highly recommended. Oracle suggests that candidates hold or have passed the Oracle SQL 1Z0‑071 (SQL Certified Associate) exam to ensure a solid foundation in data querying before advancing into procedural programming. This preparatory step helps candidates effectively tackle PL/SQL programming constructs and logical tasks.

Preparing for 1Z0‑144 also benefits from a combination of structured study and hands-on experience. Engaging with Oracle’s official documentation—including PL/SQL Developer’s Guide and Language Reference—is essential for deep understanding. Supplementary materials such as Kaplan IT Training, Transcender practice exams, and optional Oracle University seminars are valuable tools that reinforce learning and simulate exam conditions in a controlled environment.

Here are a few practical insights from successful candidates that reflect common preparation strategies:

“Oracle has a devGym. Filled with videos and courses at your own pace. You can use this to practice whatever you want.”

“Practice test-taking. This exam is much too short. You really don’t have time to read the entire question... practice as many sample tests as you can.”

These experiences underscore the value of regular practice under timed conditions to build speed, accuracy, and familiarity with the exam format.

At a Glance

This exam serves as an important stepping stone toward more advanced Oracle certifications and roles in PL/SQL development. The combination of structured preparation, hands-on practice, and familiarity with exam structure is key to mastering both the content and the testing experience itself.

Exam Topics Covered

This course thoroughly covers all exam-relevant concepts, including but not limited to:

• Declaring PL/SQL variables, using bind variables, and leveraging %TYPE and %ROWTYPE
  
  

• Writing executable statements in PL/SQL with correct syntax, nesting, and variable qualification
  
  

• Integrating SQL into PL/SQL blocks, using DML, transaction control, and the INTO clause
  
  

• Implementing control structures like IF statements, CASE expressions, loops, EXIT, and CONTINUE
  
  

• Working with composite types: records, collections, and indexed tables
  
  

• Utilizing explicit and implicit cursors, cursor parameters, and row locking
  
  

• Defining and propagating exceptions, including predefined and user-defined ones
  
  

• Creating and managing subprograms including procedures and functions, with exception handling
  
  

• Designing packages with specifications and bodies, overloading, constants, and restrictions
  
  

• Applying dynamic SQL using native methods and binding variables
  
  

• Optimizing PL/SQL code using hints like NOCOPY, PARALLEL ENABLE, and DETERMINISTIC, as well as bulk processing and autonomous transactions
  
  

• Developing triggers for DDL events, compound triggers, and database event triggers
  
  

• Working with the PL/SQL compiler and interpreters, managing warnings, conditional compilation, and code deprecation
  
  

• Understanding access control with the ACCESSIBLE BY clause, code whitelisting, dependency tracking, and code management.

These topics are systematically organized across the tests to reinforce incremental learning and retention.

Course Structure and Methodology

The course is divided into multiple tiers:

1. Entry-Level Practice Tests: Two initial tests, each with 65 questions, designed to gauge your current knowledge and build foundational confidence.
   
   

2. Main Practice Tests: Four full-length exams closely simulating actual test format and difficulty.
   
   

3. Final Challenge Test: A smaller selection of about 10 of the most challenging questions drawn from previous tests to strengthen weak areas.

Each question contains clear answer indicators, including the number of correct options (single or multiple), along with detailed explanations for both correct and incorrect answers. This approach ensures meaningful learning, not just memorization.

Why This Course is Essential

Achieving the Oracle PL/SQL 1Z0‑144 certification can significantly elevate your professional standing. According to learners, certification:

• Brings improved promotion prospects
  
  

• Enhances employability
  
  

• Deepens expertise and understanding of Oracle’s technology stack
  
  

• Often comes with access to exclusive Oracle Certified Professional resources and the ability to use endorsement logos.

This course supports these goals by delivering a focused, realistic, and structured preparation path, designed for passing on the first attempt and gaining practical proficiency simultaneously.

Student Feedback

The course has received consistently positive feedback from learners, reflected in its solid rating of 4.3 out of 5 stars, based on reviews from over 1,090 enrolled students. This strong satisfaction score highlights the course’s effectiveness in helping candidates prepare for and pass the Oracle PL/SQL 1Z0‑144 certification exam.

Students often mention that the realistic design of the practice tests helps reduce exam-related anxiety. By closely mirroring the actual test environment—including the format, level of difficulty, and time constraints—the course enables learners to become familiar with the types of questions they’ll face on the real exam. This familiarity boosts confidence and reduces the element of surprise, which can be crucial for high-stakes testing.

Another recurring theme in the feedback is the clarity and precision of the explanations that accompany the answers. Learners have appreciated that they are not simply told which answer is correct, but are also provided with well-reasoned, detailed explanations that deepen their understanding of core PL/SQL concepts. This clarity is particularly valuable when it comes to more challenging topics such as cursor usage, exception handling, and package design.

For many, the course acts as a reliable reinforcement tool, helping to solidify their existing knowledge through repeated practice and review. Students have noted that the question sets are thoughtfully curated to cover the full scope of the exam syllabus without being overwhelming. This balance allows learners to progress steadily, building mastery over time.

Overall, the feedback affirms that this course offers both the structure and depth needed for successful certification. Whether you are new to PL/SQL or refreshing your skills for formal validation, students agree that the course delivers measurable value and tangible results in terms of confidence and competence.

About the Instructor

This course is developed by Hamza Ait Wakrime, a seasoned software engineer with nearly seven years of experience in programming, database development, and enterprise application design. With a proven track record in technical education, Hamza has successfully trained and mentored thousands of students in various IT disciplines. He currently holds a course rating of 4.0, based on feedback from over 35 reviews, and has taught more than 9,200 learners worldwide through EDU Academy.

Hamza’s teaching style combines technical depth with simplicity, ensuring that even complex PL/SQL topics are presented in a clear, structured, and approachable manner. He focuses on helping students not only pass the Oracle 1Z0‑144 certification exam but also build practical, real-world skills that they can apply in the workplace. His content reflects up-to-date industry standards and is carefully crafted to align with Oracle's certification requirements.

Together with the EDU Academy team, Hamza is committed to delivering consistent course updates, responsive student support, and a learning experience that is both interactive and results-driven. Whether you're a beginner aiming for your first certification or a working professional looking to validate your expertise, you’ll find this course a reliable resource on your learning path.

Enrollment and Pricing

This Oracle PL/SQL 1Z0‑144 practice test course is currently available at a deeply discounted promotional rate of $9.99, reduced from the original price of $39.99. That’s a 75% discount, making this a valuable and affordable opportunity for learners aiming to become Oracle-certified professionals without stretching their budget. This offer is available for a limited time, and students are encouraged to enroll early to take advantage of the price before it reverts.

Your one-time enrollment fee grants you full lifetime access to all course materials. This includes four structured practice tests containing 223 carefully curated questions, designed to reflect the actual Oracle certification exam in both difficulty and format. Students can revisit the course as often as needed, making it an excellent resource for both first-time preparation and later refreshers.

Additionally, the course is optimized for mobile access, allowing you to study on the go. Whether you’re reviewing questions during a break, commuting, or away from your primary study setup, you’ll have uninterrupted access to the course content anytime, anywhere.

To provide peace of mind, this course is backed by a 30-day money-back guarantee. If for any reason the material doesn’t meet your expectations or needs, you can request a full refund within the first month—no questions asked.

For organizations and teams, bulk enrollment options are available. Businesses and educational institutions can access group training packages that allow multiple learners to be trained under a single license, making team skill development more streamlined and cost-effective.

Whether you're an individual learner or managing a group of trainees, this course offers flexibility, value, and a solid pathway toward Oracle PL/SQL certification.

Recommended Preparation

To ensure a successful learning journey and make the most of this Oracle PL/SQL 1Z0-144 practice course, learners should approach their study with a solid strategy and the right foundational knowledge. While this course is comprehensive in its design and offers extensive exam-like practice, the following preparation steps will greatly enhance your ability to absorb the material, retain complex concepts, and apply your knowledge both during the exam and in real-world Oracle environments.

1. Strengthen Your SQL Fundamentals

PL/SQL is an extension of SQL, and a solid understanding of core SQL concepts is essential before diving into procedural programming with PL/SQL. Oracle itself recommends the Oracle SQL 1Z0-071 certification as a prerequisite or preparatory step for the 1Z0-144 exam. This ensures that candidates are already familiar with data manipulation (DML), data definition (DDL), joins, subqueries, indexing, and constraints—all of which are frequently referenced within PL/SQL programming tasks. If you haven’t yet achieved the 1Z0-071 certification, it is strongly encouraged that you do so or at least have equivalent experience.

2. Practice in a Real or Simulated Oracle Environment

Theory alone isn’t enough when preparing for a programming-centric exam like 1Z0-144. Practical experience is crucial. Candidates should have access to an Oracle database instance—preferably Oracle 11g or later, as the exam is validated against Oracle Database 11g and above (up to 19c). You can install Oracle Database locally, run it in a virtual machine, or use Oracle’s cloud-based environments such as Oracle Cloud Free Tier. Regular hands-on practice with PL/SQL blocks, procedures, functions, packages, and triggers will help solidify learning and develop the confidence needed to handle real-world DBA and development scenarios.

3. Leverage Trusted Learning Resources

While this course offers over 220 realistic practice questions and detailed explanations, complementing it with additional study resources can be extremely beneficial. Consider referring to Oracle’s official PL/SQL documentation, which is always up to date and includes syntax guidelines, examples, and usage best practices. Additionally, books by Steven Feuerstein (like Oracle PL/SQL Programming) or Michael McLaughlin offer in-depth conceptual explanations, performance tuning tips, and practical examples that bring clarity to challenging topics. These authors are well respected in the Oracle community, and their guidance aligns closely with Oracle certification standards.

4. Master the Practice Tests and Use Feedback Effectively

The four included practice exams in this course are designed to simulate the actual 1Z0-144 exam environment, including the time constraints, question difficulty, and topic distribution. Treat these tests not just as assessments but as learning tools. After completing each test, thoroughly review both your correct and incorrect answers. Understand the reasoning behind each solution, take notes on unfamiliar topics, and revisit relevant materials for reinforcement. If certain patterns of errors emerge—such as weaknesses in dynamic SQL or exception handling—focus your revision in those areas.

5. Stay Disciplined and Consistent

Finally, consistency in study habits plays a crucial role in certification success. Set a study schedule, break down the topics into manageable sessions, and avoid cramming. Instead, aim to understand each concept at a deeper level, practicing as you go.

By combining this course’s structured test content with these preparatory practices, you'll position yourself for a confident, well-informed attempt at the Oracle PL/SQL 1Z0-144 certification—and a stronger future in Oracle database programming.