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Last Updated: Jul 16, 2026
No. of Questions: 103 Questions & Answers with Testing Engine
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Oracle 1Z0-144 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Handling Exceptions | 10% | - Use RAISE and exception handling blocks - Understand exception types and propagation - Handle predefined and user-defined exceptions |
| Topic 2: Declaring PL/SQL Variables | 12% | - Declare, initialize and use variables and bind variables - Use identifiers, data types, %TYPE attribute |
| Topic 3: Using Explicit Cursors | 13% | - Control cursor attributes and fetch data - Use cursor FOR loops, parameters and FOR UPDATE - Distinguish implicit vs explicit cursors |
| Topic 4: Control Structures | 12% | - Construct and manage loop structures - Use IF, CASE statements and expressions - Use EXIT and CONTINUE statements |
| Topic 5: Introduction to PL/SQL | 10% | - Output messages using DBMS_OUTPUT - Identify PL/SQL block types and structure - Explain the need and benefits of PL/SQL |
| Topic 6: Creating Subprograms | 10% | - Create and invoke procedures and functions - Manage parameters and modes - Understand subprogram dependencies and privileges |
| Topic 7: Using Packages | 9% | - Define package specification and body - Manage package state and persistent data - Invoke packaged procedures and functions |
| Topic 8: Composite Data Types | 11% | - Use INDEX BY tables and collections - Create PL/SQL records and %ROWTYPE records - Differentiate records, tables and collections |
| Topic 9: Executable Statements & SQL Integration | 13% | - Use built-in SQL functions and sequences - Embed DML and transaction control statements - Handle implicit and explicit data type conversions - Use SELECT INTO clause |
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