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How much 1Z0-144 Exam Cost
The price of the 1Z0-144 exam is $245 USD.
What is the duration of the 1Z0-144 Exam
- ength of Examination: 90 minutes
- Passing Score: 65%
- Format: Multiple choices, multiple answers
- Number of Questions: 63
Reference: https://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=5001&get_params=p_exam_id:1Z0-144
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Oracle 1Z0-144 Exam Syllabus Topics:
| Section | Weight | Objectives |
| Composite Data Types | 11% | - Use INDEX BY tables and collections
- Create PL/SQL records and %ROWTYPE records
- Differentiate records, tables and collections
|
| Handling Exceptions | 10% | - Understand exception types and propagation
- Handle predefined and user-defined exceptions
- Use RAISE and exception handling blocks
|
| Creating Subprograms | 10% | - Manage parameters and modes
- Create and invoke procedures and functions
- Understand subprogram dependencies and privileges
|
| Using Explicit Cursors | 13% | - Use cursor FOR loops, parameters and FOR UPDATE
- Control cursor attributes and fetch data
- Distinguish implicit vs explicit cursors
|
| Control Structures | 12% | - Use IF, CASE statements and expressions
- Use EXIT and CONTINUE statements
- Construct and manage loop structures
|
| Using Packages | 9% | - Invoke packaged procedures and functions
- Manage package state and persistent data
- Define package specification and body
|
| Declaring PL/SQL Variables | 12% | - Use identifiers, data types, %TYPE attribute
- Declare, initialize and use variables and bind variables
|
| Introduction to PL/SQL | 10% | - Identify PL/SQL block types and structure
- Output messages using DBMS_OUTPUT
- Explain the need and benefits of PL/SQL
|
| Executable Statements & SQL Integration | 13% | - Handle implicit and explicit data type conversions
- Embed DML and transaction control statements
- Use built-in SQL functions and sequences
- Use SELECT INTO clause
|