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- Oracle Advanced PL/SQL Developer Certified Professional Certifications provide opportunities to get a job easily in which they are interested in instead of wasting years and ending without getting any experience.
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- Oracle Advanced PL/SQL Developer Certified Professional Certification provides practical experience to candidates from all the aspects to be a proficient worker in the organization.
- Oracle Advanced PL/SQL Developer Certified Professional have the knowledge to use the tools to complete the task efficiently and cost effectively than the other non-certified professionals lack in doing so.
- Oracle Advanced PL/SQL Developer Certified Professional will be confident and stand different from others as their skills are more trained than non-certified professionals.
What is the duration of the 1Z0-144 Exam
- ength of Examination: 90 minutes
- Number of Questions: 63
- Format: Multiple choices, multiple answers
- Passing Score: 65%
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Certification Path
The Oracle Database 11g certification includes only one 1Z0-144 exam.
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 1Z1-144 Exam Syllabus Topics:
| Section | Weight | Objectives |
| 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
|
| Control Structures | 12% | - Use IF, CASE statements and expressions
- Construct and manage loop structures
- Use EXIT and CONTINUE statements
|
| Creating Subprograms | 10% | - Manage parameters and modes
- Understand subprogram dependencies and privileges
- Create and invoke procedures and functions
|
| Using Packages | 9% | - Manage package state and persistent data
- Define package specification and body
- Invoke packaged procedures and functions
|
| Composite Data Types | 11% | - Use INDEX BY tables and collections
- Differentiate records, tables and collections
- Create PL/SQL records and %ROWTYPE records
|
| Declaring PL/SQL Variables | 12% | - Declare, initialize and use variables and bind variables
- Use identifiers, data types, %TYPE attribute
|
| Handling Exceptions | 10% | - Understand exception types and propagation
- Use RAISE and exception handling blocks
- Handle predefined and user-defined exceptions
|
| Executable Statements & SQL Integration | 13% | - Use SELECT INTO clause
- Use built-in SQL functions and sequences
- Handle implicit and explicit data type conversions
- Embed DML and transaction control statements
|
| Using Explicit Cursors | 13% | - Distinguish implicit vs explicit cursors
- Use cursor FOR loops, parameters and FOR UPDATE
- Control cursor attributes and fetch data
|