Oracle Database 11g: Program with PL/SQL (1Z0-144)
Oracle Database 11g PL/SQL exam prep covering block structure, cursors, exceptions, stored procedures, packages, triggers, and dynamic SQL. Includes 74+ practice questions with explanations, a 120-minute exam format, and a 63% passing score.
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What this certification covers
This page is structured for quick scanning first: exam format, fit, prep time, and the actual study scope.
Certification Overview
Oracle Database 11g: Program with PL/SQL (1Z0-144) is an Oracle certification exam that checks whether you can write and maintain PL/SQL code with confidence. It covers the core skills that matter in day-to-day database development: block structure, variables, cursors, exceptions, subprograms, packages, triggers, and dynamic SQL.
Exam Information
- Exam code: 1Z0-144
- Exam length: 120 minutes
- Number of questions: about 70
- Passing score: 63%
- Exam fee: $245 USD
Who Is This For
This certification is for Oracle developers, database professionals, and technical staff who need a solid PL/SQL foundation and want an Oracle-recognised credential for database programming work.
You will work with
After preparation
- Prepare for the Oracle 1Z0-144 certification exam with a structured path
- Write PL/SQL blocks, subprograms, packages, and triggers with more confidence
- Understand how to use cursors, exceptions, and dynamic SQL in Oracle 11g
- Improve your fit for Oracle database development and support roles
Exam details
Who should take it
Good fit
- Oracle developers writing PL/SQL in production systems
- Database administrators who need stronger PL/SQL skills
- IT professionals preparing for Oracle database programming roles
- Cloud and operations engineers who work with Oracle-backed applications
Before you start
- Basic Oracle database knowledge is helpful
- Some hands-on programming or database experience is recommended
- You should understand basic SQL and database concepts before starting
Study preparation
With hands-on AWS
From scratch
Daily pace
Learning path preview
7 chaptersCertification comparison
| Oracle 1Z0-144 | Oracle 1Z0-071 | Oracle 1Z0-078 | |
|---|---|---|---|
| Provider | Oracle | Oracle | Oracle |
| Level | 助理级 | 助理级 | 专业级 |
| Fee | $245 | $245 | $245 |
| Duration | 120 min | 120 min | 120 min |
| Question count | 70 | 73 | 70 |
| Validity | 0 yrs | 0 yrs | 0 yrs |
Study tips and common mistakes
70 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
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
FAQ
Frequently Asked Questions
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