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The targeted audience for the Oracle 1Z0-149 Certification Exam:
The 1Z0-149 Exam is targeted at anyone who is working in the IT industry. This includes all levels of the IT industry from the beginner to the expert. It is important for them to get the certification. Anyone who wants to get a job in IT industry needs to be familiar with the Oracle Database. If you do not have this certification, it will be very hard to get a job. Everyone needs to know how to use the features of the database. Moreover, it is very easy to learn the Oracle Database, and anyone can get this certification. 1Z0-149 exam dumps will help you prepare yourself for the exam and get the best results.
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There are several resources like certification guides, video tutorials, mock tests, study materials, mock papers, etc., which are available to help you in the preparation of the Oracle Database Administrator's certification exam. You can read these materials to get an idea of the topics included in this exam. Moreover, you can refer to the papers, which are provided by Oracle. These resources will help you in preparing for the Oracle Database Administrator's certification exam.
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What is the prerequisite for taking the Oracle 1Z0-149 Certification Exam:
The prerequisites for the 1Z0-149 Exam are:
- Working knowledge of the Oracle Database
- Familiarity with SQL and PL/SQL is very helpful
- Experience in the IT industry
Reference: https://education.oracle.com/oracle-database-19c-program-with-pl-sql/pexam_1Z0-149
What are the advantages of getting the Oracle 1Z0-149 Certification?
There are numerous advantages of getting the Oracle 1Z0-149 Certification. You can enjoy all these benefits if you are prepared well, with the 1Z0-149 exam dumps. You will get the following advantages after getting certification in the 1Z0-149 Certification Exam:
Better job prospects: The Oracle Database Administrator has an excellent job prospect. This makes the Oracle Database Administrator job market very active.
Salary: A certified expert earns a good salary. He/she can earn up to 80,000 USD in the United States. If you want to make your career fast then you should take this certification. After passing the certification, you will have a better opportunity for a promotion.
Flexibility: You will be working with different databases. You will be learning many new technologies, which will help you in growing as an expert in the Oracle Database Administrator field.
Global recognition: The Oracle Database Administrator is globally recognized. People from around the world take this exam.
Personal and professional growth: This certification will help you in gaining knowledge and skills. This will make you more capable of handling challenging tasks.
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Oracle 1Z0-149 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Managing PL/SQL Code | 8% | - Performance optimizations: BULK COLLECT, FORALL - ACCESSIBLE BY clause and access control - Dependency tracking and management - Conditional compilation |
| Topic 2: Writing Control Structures | 10% | - Iterative and loop statements - Sequential control - Conditional statements |
| Topic 3: Creating Triggers | 8% | - Trigger restrictions and ordering - DML and INSTEAD OF triggers - DDL and system event triggers |
| Topic 4: Handling Exceptions | 8% | - Exception propagation and handling - Predefined exceptions - User-defined exceptions |
| Topic 5: Working with Packages | 12% | - Package specification and body - Package variables, constants, and cursors - Overloading subprograms |
| Topic 6: Using Explicit Cursors | 10% | - Cursor variables - Implicit vs explicit cursors - Cursor attributes and FOR loops |
| Topic 7: Writing Executable Statements | 10% | - Lexical units in PL/SQL blocks - SQL functions and sequences in PL/SQL - Nested blocks and variable scoping - Implicit and explicit data type conversion |
| Topic 8: Writing SQL in PL/SQL | 12% | - SELECT ... INTO clause usage - DML and transaction control statements - Record types, %ROWTYPE, and collections |
| Topic 9: Creating Procedures and Functions | 12% | - Parameter modes: IN, OUT, IN OUT - Creation and invocation of subprograms - Function return types and usage |
| Topic 10: Declaring PL/SQL Variables | 10% | - Data types, %TYPE and %ROWTYPE attributes - Variables, initialization, and bind variables - Valid and invalid identifiers |
