Oracle Database Program with PL/SQL Exam Number: 1Z0-149 - Design Considerations for PL/SQL Code from Pluralsight

This course will help you acquire certification for the exam 1Z0-149: Oracle Database Program with PL/SQL. It will cover the exam objectives of design considerations for PL/SQL code.

It is important to design your PL/SQL code to optimize execution, follow standard conventions, and be secure. In this course, Oracle Database Program with PL/SQL Exam Number: 1Z0-149 - Design Considerations for PL/SQL Code, you will learn about some useful database features and best practices that will help you better design your PL/SQL code. First, you will learn how to create local subprograms, what limits the scope of where they can be used, and standard constants and exceptions which keep your code consistent and easy to maintain. Next, you will see how to control the run-time privileges of a subprogram to enhance your application’s security, and understand the uses and implications of nocopy, parallel enable hints, and deterministic clauses. Then, you will look at bulk binding and returning clauses with DML statements, which can significantly help improve the performance of your code. Finally, you will explore autonomous transactions, which allow Oracle to suspend the current transaction and initiate a fully independent transaction - a very useful feature for use cases like logging. When you’re finished with this course, you’ll have the skills and knowledge to effectively design your PL/SQL code, which can help you ace that section of the exam - 1Z0-149: Oracle Database Program with PL/SQL.

What's inside

Syllabus

Course Overview

Introduction

Create Local Subprograms, Standard Constants, and Exceptions

Control the Run-time Privileges of a Subprogram

Use the NOCOPY Hint, the PARALLEL ENABLE Hint, and the DETERMINISTIC Clause

Use Bulk Binding and the RETURNING Clause with DML

Perform Autonomous Transactions

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Teaches design decisions that enhance program security

Useful for programmers seeking to improve PL/SQL code

Created by Pankaj Jain, an experienced instructor in Oracle Database technologies

Examines considerations for creating performant PL/SQL code

Covers topics that help learners ace the 1Z0-149 exam section on design considerations for PL/SQL code

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 - Design Considerations for PL/SQL Code with these activities:

Review Oracle Database Architecture and Administration

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Refresh your memory on the underlying architecture and administrative concepts of Oracle databases before starting the course to help you better understand PL/SQL within the broader context of Oracle.

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Review the Oracle architecture document
Review the Oracle database administration guide

Read 'Oracle PL/SQL Programming' by Steven Feuerstein

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Expand your understanding of PL/SQL programming by reading a comprehensive book that covers advanced concepts and best practices related to design considerations.

View Oracle PL/SQL Language Pocket Reference: A... on Amazon

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Purchase or borrow the book
Read and study the relevant chapters

Follow Guided Tutorials on Design Considerations

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Solidify your understanding of design considerations by following online tutorials that provide step-by-step instructions and examples.

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Search for guided tutorials on PL/SQL design considerations
Follow the tutorials and complete the exercises

Five other activities

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Attend a PL/SQL Workshop

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Gain hands-on experience with PL/SQL by attending a workshop led by experienced developers, allowing you to ask questions and clarify concepts.

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Research and find relevant PL/SQL workshops
Register for and attend the workshop

Attend PL/SQL Study Group

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Engage with fellow learners to discuss and reinforce PL/SQL concepts, ask questions, and share knowledge.

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Create or join a PL/SQL study group
Attend regular study sessions

Practice PL/SQL Coding Exercises

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Reinforce your PL/SQL coding skills by completing practice exercises that cover the design considerations discussed in the course.

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Find practice exercises online or in a textbook
Work through the exercises and debug any errors

Contribute to Open Source PL/SQL Projects

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Gain practical experience and deepen your understanding by contributing to open source projects that use PL/SQL, allowing you to collaborate with experienced developers.

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Find open source PL/SQL projects on platforms like GitHub
Identify areas where you can contribute

Participate in a PL/SQL Coding Competition

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Test your skills and knowledge by participating in a coding competition that focuses on PL/SQL, allowing you to benchmark your abilities and learn from other participants.

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Find relevant PL/SQL coding competitions
Register and participate in the competition

Career center

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

Database Developer

A Database Developer is responsible for the design, development, and maintenance of databases. They work with database administrators to ensure that the database is running smoothly and efficiently. This course can help you gain a strong foundation in PL/SQL, which is a powerful programming language used to develop database applications. You will learn how to create, modify, and query data in a database, as well as how to write efficient and secure PL/SQL code.

See salaries and explore the career path for Database Developer

Data Analyst

A Data Analyst is responsible for collecting, cleaning, and analyzing data. They use their findings to help businesses make informed decisions. This course can help you gain the skills you need to become a successful Data Analyst. You will learn how to use PL/SQL to query data from databases, and how to analyze data to identify trends and patterns.

See salaries and explore the career path for Data Analyst

Software Developer

A Software Developer is responsible for designing, developing, and testing software applications. They work with clients to gather requirements and then design and develop software that meets those requirements. This course can help you gain the skills you need to become a successful Software Developer. You will learn how to use PL/SQL to create and modify database objects, and how to write efficient and secure PL/SQL code.

See salaries and explore the career path for Software Developer

Database Administrator

A Database Administrator is responsible for the installation, maintenance, and security of databases. They work with database developers and other IT professionals to ensure that the database is running smoothly and efficiently. This course can help you gain the skills you need to become a successful Database Administrator. You will learn how to use PL/SQL to perform a variety of administrative tasks, such as creating and managing users, and backing up and restoring databases.

See salaries and explore the career path for Database Administrator

Systems Analyst

A Systems Analyst is responsible for studying the needs of an organization and then designing and implementing systems to meet those needs. They work with business stakeholders to gather requirements and then design systems that will improve efficiency and productivity. This course can help you gain the skills you need to become a successful Systems Analyst. You will learn how to use PL/SQL to create and modify database objects, and how to write efficient and secure PL/SQL code.

See salaries and explore the career path for Systems Analyst

Business Analyst

A Business Analyst is responsible for gathering and analyzing requirements from business stakeholders. They then use this information to create and maintain business processes. This course can help you gain the skills you need to become a successful Business Analyst. You will learn how to use PL/SQL to query data from databases, and how to analyze data to identify trends and patterns.

See salaries and explore the career path for Business Analyst

Data Scientist

A Data Scientist is responsible for using data to solve business problems. They work with data analysts and other IT professionals to develop and implement data-driven solutions. This course can help you gain the skills you need to become a successful Data Scientist. You will learn how to use PL/SQL to query data from databases, and how to analyze data to identify trends and patterns.

See salaries and explore the career path for Data Scientist

Software Engineer

A Software Engineer is responsible for the design, development, and testing of software systems. They work with software developers to create and maintain software that meets the needs of users. This course can help you gain the skills you need to become a successful Software Engineer. You will learn how to use PL/SQL to create and modify database objects, and how to write efficient and secure PL/SQL code.

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IT Consultant

An IT Consultant is responsible for providing advice and guidance to businesses on how to use technology to improve their operations. They work with clients to assess their needs and then recommend and implement technology solutions. This course can help you gain the skills you need to become a successful IT Consultant. You will learn how to use PL/SQL to query data from databases, and how to analyze data to identify trends and patterns.

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Project Manager

A Project Manager is responsible for planning, executing, and closing projects. They work with project teams to ensure that projects are completed on time, within budget, and to the required quality standards. This course may be helpful to you if you are interested in becoming a Project Manager. You will learn how to use PL/SQL to manage projects, and how to track and report on project progress.

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Technical Writer

A Technical Writer is responsible for creating and maintaining technical documentation. They work with subject matter experts to gather information and then write documentation that is clear, concise, and accurate. This course may be helpful to you if you are interested in becoming a Technical Writer. You will learn how to use PL/SQL to create and maintain documentation, and how to write documentation that is easy to understand.

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Quality Assurance Analyst

A Quality Assurance Analyst is responsible for testing software to ensure that it meets the required quality standards. They work with software developers to identify and fix bugs. This course may be helpful to you if you are interested in becoming a Quality Assurance Analyst. You will learn how to use PL/SQL to test software, and how to identify and report bugs.

See salaries and explore the career path for Quality Assurance Analyst

Information Security Analyst

An Information Security Analyst is responsible for protecting an organization's information from unauthorized access, use, disclosure, disruption, modification, or destruction. They work with IT professionals to develop and implement security policies and procedures. This course may be helpful to you if you are interested in becoming an Information Security Analyst. You will learn how to use PL/SQL to secure databases, and how to protect data from unauthorized access.

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Computer Systems Analyst

A Computer Systems Analyst is responsible for analyzing, designing, and implementing computer systems. They work with clients to gather requirements and then design and implement systems that meet those requirements. This course may be helpful to you if you are interested in becoming a Computer Systems Analyst. You will learn how to use PL/SQL to create and modify database objects, and how to write efficient and secure PL/SQL code.

See salaries and explore the career path for Computer Systems Analyst

Data Entry Clerk

A Data Entry Clerk is responsible for entering data into a computer system. They work with data entry software to enter data accurately and efficiently. This course may be helpful to you if you are interested in becoming a Data Entry Clerk. You will learn how to use PL/SQL to enter data into a database, and how to verify that data is accurate.

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