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Oracle PL/SQL is the procedural extension of SQL developed by Oracle Corporation to enable high-performance transaction processing within the Oracle Database environment. It integrates tightly with SQL to combine data manipulation capabilities with procedural logic, forming a core component of Oracle's database programming stack for building robust, scalable applications. Key components include PL/SQL Anonymous Blocks for one-time execution, Procedures and Functions as reusable named subprograms, Packages that encapsulate related routines and variables, Triggers that execute automatically in response to database events, and Collections and Records for complex data handling. Additional features like Cursors for row-by-row processing and built-in packages such as DBMS_OUTPUT, UTL_FILE, and UTL_HTTP extend functionality for debugging, file operations, and web services. Oracle PL/SQL is designed for database developers, application programmers, and DBAs who need to build, maintain, or optimize data-intensive applications within the Oracle Database ecosystem, enabling them to implement business logic directly in the database for improved performance, security, and maintainability.
SQL Fundamentals
Write SELECT, DML and DDL statements in Oracle Database
Relational Databases
Explain tables, constraints, indexes and normalization principles
Programming Concepts
Use variables, loops, conditionals and error handling in code
PL/SQL Block Structure
Declare identifiers, use %TYPE and %ROWTYPE attributes
Oracle SQL Developer
Navigate and execute PL/SQL code in SQL Developer
1Z0-071 Certification
Hold Oracle Database SQL Certified Associate credential
The building blocks every Oracle PL/SQL solution is made of
See what your official Oracle PL/SQL certification looks like. Download a sample — then let our advisors map the fastest path to earning the real one.
1Z0-144Program with PL/SQL
1Z0-149Program with PL/SQL
1Z0-071Database SQL
1Z0-082Database Administration I
1Z0-062Database 12c: Installation and Administration
1Z0-063Database 12c: Advanced Administration
Official credential badges — shareable on LinkedIn
Four formats. One quality standard. Every option comes with the same expert instructors, official courseware, and money-back guarantee.
Every factor that determines whether you actually pass your Oracle PL/SQL exam — rated across every training format available.
| Criteria | Koenig | ALP Provider | Legacy Provider | Self-Paced Platform | Free Platform |
|---|---|---|---|---|---|
| Trainer Expertise | |||||
| Oracle-Certified Instructors | ✖ | ✖ | ✖ | ||
| Live Instructor-Led | ✖ | ✖ | |||
| 1-on-1 Private Training | Partial | ✖ | ✖ | ✖ | |
| Oracle Standards | |||||
| Official Oracle ALP Status | ✖ | ✖ | ✖ | ||
| Oracle-Branded Courseware | Partial | ✖ | |||
| Oracle Partner Credits Accepted | ✖ | ✖ | ✖ | ||
| Delivery Flexibility | |||||
| Any-Day/Flexi Start | ✖ | ||||
| On-Site Delivery | ✖ | ✖ | ✖ | ||
| Global Delivery Reach | Partial | ||||
| Results and Trust | |||||
| Exam Pass Rate | 96% | Data Unavailable | Data Unavailable | Data Unavailable | Data Unavailable |
| Entry Price | ~$745 · best value | ~$1,500+ | $15-30/mo | Free | N/A |
| Verified Learner Reviews | 18,400+ · 4.9★ | Limited | N/A | N/A | N/A |
Data sourced from public pricing pages and review platforms. Accurate as of March 2026. Partial = available in select regions only.
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