Oracle Database Program with PL/SQL Exam Number: 1Z0-149 - Writing SQL in PL/SQL from Pluralsight

Companies rely on the backend developers when meeting SLAs with customers. This course will teach you how to proficiently write PL/SQL executable blocks using DML and the INTO clause to hold values returned by PL/SQL for the Oracle database.

Writing high-performing database code is one of the key ingredients to maintain and improve customer satisfaction. In this course, Oracle Database Program with PL/SQL Exam Number: 1Z0-149 - Writing SQL in PL/SQL, you’ll learn to apply the guidelines and recommendations offered by Oracle in structuring your PL/SQL program and writing maintainable code. First, you’ll explore the lexical units that make up a PL/SQL program. Next, you’ll use Data Manipulation Language (DML) and discover how to select, insert, delete, and update data in an Oracle database. Finally, you’ll learn to use the INTO clause to hold the values returned by a SQL statement. When you finish this course, you’ll have the skills and knowledge to write effective PL/SQL code needed to create a fast-performing backend.

What's inside

Syllabus

Course Overview

PL/SQL Program Components

DML and PL/SQL Blocks

INTO Clause and Returned Values

Traffic lights

Read about what's good

what should give you pause

and possible dealbreakers

Develops knowledge of an SQL language for storing and managing data

Examines using PL/SQL atomically within an SQL statement

Teaches best practices for writing efficient and maintainable code

Reviews summary

Oracle pl/sql exam prep and code quality

According to students, this course is a largely positive resource, especially for those preparing for the Oracle 1Z0-149 certification exam. Learners highlight the clear explanations of complex topics like DML operations and the INTO clause, finding the practical examples and guidelines for efficient and maintainable code highly valuable. While many found it a solid introduction and effective for exam objectives, some experienced professionals felt it was too basic. A common suggestion was for more hands-on labs and practice questions to enhance the practical application of the concepts taught.

Offers useful guidance for efficient, maintainable code.

"I found the examples really helpful for understanding how to write efficient PL/SQL code."

"The focus on performance and maintainable code is spot on. I appreciated the practical guidelines."

"The tips for writing efficient code were very useful in my daily work, improving my existing projects."

"I learned practical methods to structure my PL/SQL programs for better performance and readability."

Instructor provides very clear and detailed explanations.

"The instructor explains complex topics like DML operations and the INTO clause very clearly."

"Every topic was covered in detail, making sure I understood the whys and hows of PL/SQL programming."

"The explanations are generally clear, making it easy to follow even the more intricate details."

"I appreciated how clearly the concepts were broken down, making them accessible to me."

Highly effective for 1Z0-149 certification exam preparation.

"This course was a fantastic resource for preparing for the 1Z0-149 exam. The instructor explains complex topics..."

"Perfect for passing the 1Z0-149 exam! Every topic was covered in detail, making sure I understood the whys and hows..."

"Covers the 1Z0-149 syllabus effectively. The instructor's pace is good, and the explanations are generally clear."

"I found this course very effective for addressing the Oracle 1Z0-149 exam objectives."

Some sections felt rushed, requiring external study.

"The content is mostly good, but it felt a bit rushed in some sections, especially when diving into the INTO clause nuances."

"I had to consult the official Oracle documentation quite a bit to fully grasp some concepts not fully expanded upon here."

"I found myself needing supplementary materials to fully understand certain advanced topics or edge cases."

"The pace sometimes felt too fast for me to fully absorb the material without pausing and researching."

Learners desire more practical exercises and lab environments.

"My only minor feedback is that more hands-on labs would have made it even better for practical application beyond just theory."

"I wish there were more practice questions or a dedicated lab environment provided to test my skills."

"The course would benefit significantly from additional coding exercises and real-world scenarios to solidify understanding."

"I would have liked more opportunities to write code along with the instructor."

Better suited for beginners; may lack depth for experienced users.

"Found this course to be too basic for someone with existing PL/SQL experience. It felt like a rehash of entry-level concepts."

"Might be good for absolute beginners, but not for experienced professionals looking for advanced techniques."

"While good for fundamentals, I was hoping for more advanced optimization techniques than what was covered in detail."

"I felt it was more of a refresher for me rather than something new and challenging."

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 - Writing SQL in PL/SQL with these activities:

Review Oracle database concepts

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This activity will help refresh fundamental knowledge

Browse courses on Oracle Database

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Review Oracle database concepts
Practice creating and querying Oracle databases

Review PL/SQL syntax

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This activity will help provide foundational knowledge

Browse courses on PL/SQL

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Review the PL/SQL syntax
Practice writing simple PL/SQL statements

Follow a tutorial on writing PL/SQL code

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This activity will help build skills in writing PL/SQL code

Browse courses on PL/SQL

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Find a tutorial on writing PL/SQL code
Follow the tutorial step-by-step
Practice writing PL/SQL code on your own

Four other activities

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Attend a study group to discuss PL/SQL topics

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This activity will help benefit from the perspectives of others

Browse courses on PL/SQL

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Find a study group
Attend the study group regularly
Participate in discussions

Practice writing PL/SQL code on LeetCode

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This activity will help reinforce understanding of PL/SQL concepts

Browse courses on PL/SQL

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Create a LeetCode account
Find PL/SQL problems on LeetCode
Solve the problems

Create a PL/SQL program to solve a real-world problem

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This activity will help apply PL/SQL skills to a practical problem

Browse courses on PL/SQL

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Identify a real-world problem that can be solved using PL/SQL
Design a PL/SQL program to solve the problem
Implement the PL/SQL program
Test the PL/SQL program

Start a project to create a PL/SQL application

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This activity will help gain experience in developing PL/SQL applications

Browse courses on PL/SQL

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Choose a project idea
Design the application
Develop the application
Test the application
Deploy the application

Career center

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

Database Architect

Database Architects design and implement database systems. This course can help you build a foundation for a career as a Database Architect by teaching you how to write efficient PL/SQL code, which is essential for designing and implementing Oracle databases.

See salaries and explore the career path for Database Architect

Database Administrator

Database Administrators are responsible for the installation, configuration, maintenance, and performance of database management systems. This course can help you build a foundation for a career as a Database Administrator by teaching you how to write efficient PL/SQL code, which is essential for managing Oracle databases.

See salaries and explore the career path for Database Administrator

Data Analyst

Data Analysts use their knowledge of data and statistical techniques to solve business problems. This course can help you develop the skills you need to be a successful Data Analyst by teaching you how to write PL/SQL code to manipulate and analyze data.

See salaries and explore the career path for Data Analyst

Business Intelligence Analyst

Business Intelligence Analysts use data to help businesses make better decisions. This course can help you build a foundation for a career as a Business Intelligence Analyst by teaching you how to write PL/SQL code to extract and analyze data.

See salaries and explore the career path for Business Intelligence Analyst

Network Administrator

Network Administrators are responsible for the planning, implementation, and management of computer networks. This course can help you develop the skills you need to be a successful Network Administrator by teaching you how to write efficient PL/SQL code, which is used in a variety of network management systems.

See salaries and explore the career path for Network Administrator

Computer Programmer

Computer Programmers design, develop, and maintain computer programs. This course can help you develop the skills you need to be a successful Computer Programmer by teaching you how to write efficient PL/SQL code, which is used in a variety of programming languages.

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Web Developer

Web Developers design, develop, and maintain websites. This course can help you develop the skills you need to be a successful Web Developer by teaching you how to write efficient PL/SQL code, which is used in a variety of web development frameworks.

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Mobile Developer

Mobile Developers design, develop, and maintain mobile applications. This course can help you develop the skills you need to be a successful Mobile Developer by teaching you how to write efficient PL/SQL code, which is used in a variety of mobile development frameworks.

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Data Engineer

Data Engineers design, build, and maintain data pipelines. This course can help you develop the skills you need to be a successful Data Engineer by teaching you how to write efficient PL/SQL code, which is used in a variety of data engineering tools.

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Systems Analyst

Systems Analysts design, develop, and implement computer systems. This course can help you develop the skills you need to be a successful Systems Analyst by teaching you how to write efficient PL/SQL code, which is used in a variety of computer systems.

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Software Developer

Software Developers design, develop, and maintain software applications. This course can help you develop the skills you need to be a successful Software Developer by teaching you how to write efficient PL/SQL code, which is used in a variety of software applications.

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Data Scientist

Data Scientists use their knowledge of data, statistics, and machine learning to solve complex business problems. This course can help you develop the skills you need to be a successful Data Scientist by teaching you how to write PL/SQL code to manipulate and analyze data.

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IT Manager

IT Managers are responsible for the planning, implementation, and management of information technology systems. This course can help you develop the skills you need to be a successful IT Manager by teaching you how to write efficient PL/SQL code, which is used in a variety of IT systems.

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Machine Learning Engineer

Machine Learning Engineers design, develop, and maintain machine learning models. This course may help you develop some of the skills you need to be a successful Machine Learning Engineer by teaching you how to write PL/SQL code, which is used in some machine learning tools.

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Artificial Intelligence Engineer

Artificial Intelligence Engineers design, develop, and maintain artificial intelligence systems. This course may help you develop some of the skills you need to be a successful Artificial Intelligence Engineer by teaching you how to write PL/SQL code, which is used in some artificial intelligence tools.

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