Understand the certification
Certification Overview
Oracle Application Express 18: Developing Web Applications (1Z0-750) is an Oracle certification exam for people who build web applications with APEX. It focuses on the parts that matter in real development work: workspace setup, page design, navigation, validation logic, security, deployment, and the built-in features that make APEX practical.
Exam Information
- Exam code: 1Z0-750
- Exam length: 120 minutes
- Number of questions: about 68
- Passing score: 63%
- Exam fee: $245 USD
Who Is This For
This certification is aimed at Oracle APEX developers, database developers, and technical staff who build browser-based applications on the Oracle platform.
Exam at a glance
- Exam code
- 1Z0-750
- Provider
- Oracle
- Format
- Single choice / Multiple select
- Language
- English / 日本語
- Validity
- No expiry
- Exam fee
- $245
Skills in focus
Learning outcomes
- Prepare for the Oracle 1Z0-750 exam with a clear study plan
- Build APEX applications with more confidence and less guesswork
- Handle UI, validation, and security decisions more effectively
- Improve your fit for Oracle APEX development roles
Who this is for
- Oracle APEX developers building browser-based applications
- Database developers who want to use APEX for web apps
- Technical staff supporting Oracle APEX solutions
- IT professionals building Oracle low-code development experience
Before you start
- Basic Oracle Database and PL/SQL knowledge is recommended
- Hands-on APEX development experience will help
- You should understand general web application concepts before starting
Your learning path
7 chapters
Plan your preparation
- Learning hours
- 34h
- With relevant experience
- 4-6 weeks
- Starting from scratch
- 8-10 weeks
- Daily study
- 1-2h
Included in your preparation
- 64 practice questions focused on real APEX development work
- Coverage of workspace management, page components, UI, business logic, security, and deployment
- Scenario-driven explanations that reflect how APEX applications are built
- Mock exam aligned to the official 68-question, 120-minute format
- A study flow that matches how APEX is used in day-to-day development
Preparation tips
- 68 题 120 分钟，平均每题 2 分钟，合理分配时间
- 及格分 63/100，不确定的题先标记跳过，回头再做
- 排除法非常有用 — 先排掉明显错误的选项，剩下的再分析
- 多选题会告诉你选几个，仔细看题目要求
Common mistakes
- 没有读完所有选项就选答案 — 题目经常有"最佳"答案和"正确但不最佳"的干扰项
- 备考只刷题不理解原理 — 考试场景题需要理解底层概念
- 忽略时间管理 — 在难题上卡太久，导致后面简单题没时间做
Before you register
How difficult is the 1Z0-750 exam?
The 1Z0-750 exam contains approximately 68 questions with a 120-minute time limit, requiring a passing score of 63%. It is recommended to study systematically and practice with a large number of questions.
What is the exam fee and validity period?
The 1Z0-750 exam fee is $245 USD. Oracle certifications typically do not have a fixed expiration date, but it is recommended to update regularly to keep your skills current.
How do I register for the exam?
You can register through the Oracle University website or Pearson VUE testing centers. Both online proctored and in-person testing center options are available.
Learner experiences
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