Oracle Database Program with PL/SQL Exam Number: 1Z0-149

This course will help you acquire certification for the Oracle Database Program with PL/SQL exam number 1Z0-149. It will cover the exam objectives of creating packages in Oracle PL/SQL.

This course will help you prepare for your PL/SQL certification by making you proficient with the exam objective of creating packages in PL/SQL. In this course, Oracle Database Program with PL/SQL Exam Number: 1Z0-149 - Creating Packages, you’ll learn the benefits of using packages and their components. First, you’ll look at the package specification which allows you to create public components and methods other programs can use. Next, you’ll learn about the package body, which allows you to define implementation for those public methods as well as create private methods if needed. Finally, you’ll discover how to work with packages, invoke and overload subprograms, display package information, and delete the packages if needed.

When you’re finished with this course, you’ll have a good knowledge of creating packages in Oracle PL/SQL, which should help you ace that section of the Oracle Database Program with PL/SQL exam number 1Z0-149.

What's inside

Syllabus

Course Overview

Introduction

Benefits and Components of Packages

Work with Packages

Overload Package Subprograms and Forward Declarations

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Develops skills that are highly relevant in an academic setting

Taught by Pankaj Jain, who are recognized for their work in Oracle PL/SQL

Suitable for learners preparing for the Oracle Database Program with PL/SQL exam number 1Z0-149

Covers the exam objective of creating packages in PL/SQL

May require learners to come in with some background knowledge and skills

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Oracle Database Program with PL/SQL Exam Number: 1Z0-149 - Creating Packages with these activities:

Review PL/SQL Subprograms

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Refresh your understanding of PL/SQL subprograms which are building blocks for creating packages.

Browse courses on Oracle PL/SQL

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Review the syntax and semantics of PL/SQL subprograms (functions and procedures).
Practice writing and executing simple PL/SQL subprograms.

Read Oracle Database Programming with PL/SQL by Benjamin Rosenzweig

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Gain a comprehensive understanding of Oracle database programming concepts, including package development.

View Oracle PL/SQL by Example (Prentice Hall... on Amazon

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Read the chapters on packages and package development.
Complete the practice exercises and review the examples provided in the book.

Follow Tutorials on Package Creation

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Seek out online tutorials to gain a deeper understanding of the techniques involved in creating packages.

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Search for and identify relevant tutorials.
Follow the steps and instructions provided in the tutorials.

Two other activities

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Practice Creating Packages

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Practice creating packages in PL/SQL to reinforce your understanding of their components and functionality.

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Create a package specification with public components and methods.
Define implementation for public methods in the package body.
Create private methods in the package body if needed.

Develop a Package for a Real-World Project

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Apply your knowledge by developing a package to address a real-world problem, solidifying your understanding of package creation and usage.

Browse courses on Package Development

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Identify a real-world problem or scenario that can be solved using packages.
Design and create a package to meet the requirements of the problem.
Implement the package in PL/SQL.
Test and deploy the package.

Career center

Learners who complete Oracle Database Program with PL/SQL Exam Number: 1Z0-149 - Creating Packages will develop knowledge and skills that may be useful to these careers:

Database Architect

A Database Architect designs, develops, and maintains the architecture of an organization's database systems. This role often requires expertise in Oracle Database Program with PL/SQL. This course covers core elements of creating packages in PL/SQL. Taking it can help you build a solid foundation in PL/SQL, which can be a valuable asset in this role.

See salaries and explore the career path for Database Architect

Database Developer

A Database Developer designs and develops databases, as well as programs that interact with databases. Oracle Database Program with PL/SQL is a software many Database Developers use. This course covers key elements of creating packages in PL/SQL. Taking this course can strengthen your understanding of SQL and PL/SQL, making you a more competitive candidate for Database Developer positions.

See salaries and explore the career path for Database Developer

Data Architect

A Data Architect designs and manages the architecture of an organization's data systems. This role often requires expertise in Oracle Database Program with PL/SQL. This course covers core elements of creating packages in PL/SQL. Taking it can help you build a solid foundation in PL/SQL, which can be a valuable asset in this role.

See salaries and explore the career path for Data Architect

Data Warehouse Analyst

A Data Warehouse Analyst designs and manages data warehouses. They use their expertise in Oracle Database Program with PL/SQL to manage massive datasets. This course helps build a foundation in PL/SQL, which is essential for understanding data warehouses. Completing it can provide a competitive edge in this role.

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Database Administrator

A Database Administrator plans, creates, maintains, and repairs an organization's databases. An experienced DBA is adept at using Oracle Database Program with PL/SQL. This course helps build a foundation in PL/SQL, which can help you better understand how databases function. It covers the basics of creating packages in PL/SQL. In this role, this knowledge may help you write better database code and potentially lead to career advancement.

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Information Technology Manager

An Information Technology Manager plans, implements, and manages an organization's IT systems. This role frequently requires familiarity with Oracle Database Program with PL/SQL. This course covers important aspects of creating packages in PL/SQL. Completing it can provide you with a better understanding of database management, making you a more competitive candidate for this position.

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Data Scientist

A Data Scientist uses scientific methods, processes, algorithms, and systems to extract knowledge and insights from data. Oracle Database Program with PL/SQL is a common tool for managing and analyzing data. This course covers the basics of creating packages in PL/SQL. Completing it can help you gain a deeper understanding of data management and analysis, which is crucial for success in this field.

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IT Consultant

An IT Consultant provides IT guidance and support to organizations. IT Consultants who are familiar with Oracle Database Program with PL/SQL are in high demand. This course covers essential aspects of creating packages in PL/SQL. Completing it can provide you with a better understanding of database management, making you a more competitive candidate for IT Consultant roles.

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Systems Analyst

A Systems Analyst analyzes, designs, and implements computer systems. Many Systems Analysts use Oracle Database Program with PL/SQL in their work. This course helps build a foundation in PL/SQL, which can be essential for understanding system design and implementation. Completing this course may enhance your qualifications for Systems Analyst roles.

See salaries and explore the career path for Systems Analyst

Data Analyst

A Data Analyst assists in the collection, analysis, interpretation, and management of data to drive business decisions. Data Analysts often use Oracle Database Program with PL/SQL to manage and analyze data. This course covers essential elements of creating packages in PL/SQL. Gaining this knowledge can help you perform more in-depth data analysis and enhance your career prospects as a Data Analyst.

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Quality Assurance Analyst

A Quality Assurance Analyst ensures the quality of software products. Oracle Database Program with PL/SQL is a tool that many Quality Assurance Analysts use. This course covers the basics of creating packages in PL/SQL. Completing it can provide you with a better understanding of software quality assurance, making you a more competitive candidate for this position.

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Business Analyst

A Business Analyst analyzes business processes to identify ways to improve efficiency and effectiveness. Many Business Analysts utilize Oracle Database Program with PL/SQL to manage and analyze data. This course, which covers essential aspects of creating packages in PL/SQL, can provide valuable knowledge for a Business Analyst. It can help you understand how to use PL/SQL to improve business processes.

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Computer Programmer

A Computer Programmer writes and tests code for software applications. Oracle Database Program with PL/SQL is a common programming language used by Computer Programmers. This course covers the basics of creating packages in PL/SQL. Taking this course can improve your understanding of PL/SQL and make you a more competitive candidate for Computer Programmer positions.

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Software Tester

A Software Tester tests software applications to ensure they meet requirements. Software Testers who are familiar with Oracle Database Program with PL/SQL are highly sought after. This course covers key elements of creating packages in PL/SQL. Gaining this knowledge can enhance your understanding of software testing and improve your career prospects as a Software Tester.

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Software Engineer

A Software Engineer designs, develops, tests, and maintains software systems. Software Engineers who are familiar with Oracle Database Program with PL/SQL are highly sought after. This course covers the basics of creating packages in PL/SQL. Completing it may improve your candidacy for Software Engineer positions, particularly those that involve database management.

See salaries and explore the career path for Software Engineer