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SQL for Software Developers

Kendra Evans and Dmitrii Suchkov

This course is designed specifically for SQL Developers with a focus on PostgreSQL. It assumes a solid foundation in SQL and guides learners through advanced topics specific to PostgreSQL. You'll explore crucial concepts, such as complex queries, performance optimization, and database administration tasks unique to PostgreSQL.

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This course is designed specifically for SQL Developers with a focus on PostgreSQL. It assumes a solid foundation in SQL and guides learners through advanced topics specific to PostgreSQL. You'll explore crucial concepts, such as complex queries, performance optimization, and database administration tasks unique to PostgreSQL.

To ensure an immersive, self-paced learning experience, this course employs a video-free approach. Instead, assignments feature concise explanations, complemented by visuals and executable SQL code examples. These examples come with suggested modifications, encouraging learners to explore further and deepen their understanding through practical application. Participants will receive immediate feedback through a range of assessment items. These assessments progress from quick comprehension checks (multiple choice, fill in the blank, and unscrambling SQL queries) to small, manageable coding exercises that can be completed in minutes rather than hours.

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What's inside

Syllabus

Basic SQL Statements
Welcome to Week 1 of the SQL for Software Developers course. These assignments cover the concepts of various data manipulations, CRUD and data types in PostGreSQL. The module ends with graded coding exercises.
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Traffic lights

Read about what's good
what should give you pause
and possible dealbreakers
Develops comprehensive technical skills in PostgreSQL, including complex querying and database administration
Assumes a solid foundation in SQL, which is beneficial for learners who have prior experience in SQL
Self-paced learning experience, allowing learners to progress at their own convenience
Utilizes concise explanations, visuals, and executable SQL code examples for a more interactive and engaging learning experience

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Reviews summary

Practical postgresql for software developers

According to learners, this course is a highly practical and effective guide for software developers to advance their PostgreSQL SQL skills. Students praise its hands-on activities, immediate feedback, and the efficient video-free format focused on code examples. It excels in advanced queries and performance optimization. However, a key point is its assumption of strong SQL fundamentals; beginners will struggle. Some felt certain topics lacked depth or were rushed. Overall, it's considered very valuable for its target audience.
Covers key advanced topics, though some could have more depth.
"I found the coverage of advanced query techniques and performance considerations particularly valuable for my daily work."
"The content on triggers and advanced joins was very well explained."
"Some sections, particularly on database administration tasks, could have gone a bit deeper."
"My main feedback would be that a few topics felt a bit rushed, especially towards the end with triggers."
Favored for self-paced learning, but not universally preferred.
"The 'video-free' approach was surprisingly effective; the text explanations and executable code examples were more than enough."
"No videos? No problem, the examples were perfectly clear."
"The 'video-free' format made it harder to grasp some concepts without an instructor explaining things verbally."
Emphasizes real-world application and interactive learning.
"This course is a game-changer for anyone serious about PostgreSQL optimization. The assignments are incredibly practical, and the immediate feedback loop made learning complex concepts so much easier."
"The 'hands-on activities' with immediate validation were superb. I found the coverage of advanced query techniques and performance considerations particularly valuable for my daily work."
"Loved the practical, hands-on approach. The course really focuses on applying SQL to real-world software development problems in PostgreSQL."
Requires prior SQL knowledge, challenging for beginners.
"This is not a beginner course, which is exactly what I wanted. It assumes you're already familiar with basic SQL, which allowed it to jump straight into advanced topics."
"Definitely not for beginners. I struggled a bit because my SQL foundation wasn't as strong as I thought."
"I'm relatively new to SQL beyond basic queries, and this was too much too fast. It might be good for others, but it wasn't a good fit for my learning style or current skill."

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 SQL for Software Developers with these activities:
Follow a tutorial on PostgreSQL performance optimization
Performance optimization is crucial for any database. Follow a tutorial to learn techniques for optimizing PostgreSQL queries and improving database performance.
Show steps
  • Find a reputable tutorial on PostgreSQL performance optimization.
  • Follow the steps in the tutorial to implement optimization techniques.
  • Test the performance improvements.
Build a small database application using PostgreSQL
Practical experience is invaluable. Build a small database application to apply your PostgreSQL skills and solidify your understanding.
Browse courses on Database Development
Show steps
  • Define the scope and requirements of your application.
  • Design the database schema.
  • Write the SQL statements to create the database and tables.
  • Populate the database with data.
  • Write the application code to interact with the database.
Show all two activities

Career center

Learners who complete SQL for Software Developers will develop knowledge and skills that may be useful to these careers:
Database Architect
Database Architects design, implement, and manage databases. They work with stakeholders to understand data requirements and translate them into technical specifications. This course can help you build a foundation in PostgreSQL, a popular database management system. You'll learn how to create and manage tables, write queries, and optimize database performance.
See salaries and explore the career path for Database Architect
Data Analyst
Data Analysts collect, clean, and analyze data to extract insights and inform decision-making. They use SQL to query databases and generate reports. This course can help you develop the skills you need to succeed as a Data Analyst, including advanced PostgreSQL querying techniques and performance optimization.
See salaries and explore the career path for Data Analyst
Software Engineer
Software Engineers design, develop, and maintain software applications. They use SQL to interact with databases and manage data. This course can help you gain the skills you need to become a Software Engineer, including PostgreSQL-specific development techniques.
See salaries and explore the career path for Software Engineer
Data Scientist
Data Scientists use data to solve problems and make predictions. They use SQL to query databases and extract insights. This course can help you build a foundation in PostgreSQL, a popular database management system used by many Data Scientists.
See salaries and explore the career path for Data Scientist
IT Support Specialist
IT Support Specialists provide technical support to users and resolve computer-related issues. They use SQL to troubleshoot database problems and maintain data integrity. This course can help you develop the skills you need to become an IT Support Specialist, including PostgreSQL troubleshooting and maintenance techniques.
See salaries and explore the career path for IT Support Specialist
Business Analyst
Business Analysts analyze business processes and identify opportunities for improvement. They use SQL to query databases and extract insights. This course can help you build a foundation in PostgreSQL, a popular database management system used by many Business Analysts.
See salaries and explore the career path for Business Analyst
Database Administrator
Database Administrators manage and maintain databases. They use SQL to create and manage databases, as well as to optimize performance. This course can help you develop the skills you need to become a Database Administrator, including PostgreSQL-specific administration tasks.
See salaries and explore the career path for Database Administrator
Quality Assurance Analyst
Quality Assurance Analysts test software applications to ensure they meet quality standards. They use SQL to query databases and verify data integrity. This course can help you develop the skills you need to become a Quality Assurance Analyst, including PostgreSQL testing techniques.
See salaries and explore the career path for Quality Assurance Analyst
Project Manager
Project Managers plan and manage software development projects. They use SQL to track project progress and identify potential risks. This course may be useful to Project Managers who want to learn more about PostgreSQL, a popular database management system used in software development.
See salaries and explore the career path for Project Manager
Technical Writer
Technical Writers create documentation for software applications and other technical products. They use SQL to extract information from databases and generate documentation. This course may be useful to Technical Writers who want to learn more about PostgreSQL, a popular database management system.
See salaries and explore the career path for Technical Writer
Systems Analyst
Systems Analysts analyze business processes and design new systems to improve efficiency. They use SQL to query databases and extract insights. This course may be useful to Systems Analysts who want to learn more about PostgreSQL, a popular database management system.
See salaries and explore the career path for Systems Analyst
Information Security Analyst
Information Security Analysts protect computer systems from unauthorized access and attacks. They use SQL to query databases and identify security vulnerabilities. This course may be useful to Information Security Analysts who want to learn more about PostgreSQL, a popular database management system.
See salaries and explore the career path for Information Security Analyst
Business Intelligence Analyst
Business Intelligence Analysts use data to make informed decisions. They use SQL to query databases and extract insights. This course may be useful to Business Intelligence Analysts who want to learn more about PostgreSQL, a popular database management system.
See salaries and explore the career path for Business Intelligence Analyst
Data Warehouse Engineer
Data Warehouse Engineers design and manage data warehouses. They use SQL to create and manage data warehouses, as well as to optimize performance. This course may be useful to Data Warehouse Engineers who want to learn more about PostgreSQL, a popular database management system.
See salaries and explore the career path for Data Warehouse Engineer
Web Developer
Web Developers design and develop websites. They use SQL to query databases and generate dynamic content. This course may be useful to Web Developers who want to learn more about PostgreSQL, a popular database management system.
See salaries and explore the career path for Web Developer

Reading list

We've selected seven books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in SQL for Software Developers.
Cover image
Think Bayes
Save
Provides a practical guide to using SQL for data analysis. It covers a wide range of topics, from basic data manipulation to advanced topics such as machine learning. This book good choice for data analysts who want to learn how to use SQL to analyze data.
Think Bayes
Paperback
Check
Think Bayes
Kindle Edition
Check
Cover image
PostgreSQL 16 Administration Cookbook
Save
Provides a collection of recipes for PostgreSQL administration tasks. It covers a wide range of topics, from basic tasks such as creating and managing databases to advanced topics such as performance tuning and replication. This book good choice for administrators who want to learn how to manage PostgreSQL databases effectively.
PostgreSQL 16 Administration Cookbook: Solve real...
Kindle Edition
$$
Cover image
PostgreSQL: Up and Running
Save
Provides a comprehensive overview of PostgreSQL, covering installation, configuration, and administration. It also includes chapters on data modeling, SQL, and performance tuning. This book good choice for beginners who want to learn more about PostgreSQL.
PostgreSQL: Up and Running
Paperback
Check
PostgreSQL: Up and Running
Kindle Edition
Check
Cover image
Beginning ASP.NET 1.0 with Visual Basic.NET
Save
Provides a guide to security in PostgreSQL. It covers a wide range of topics, from basic security principles to advanced topics such as encryption and authentication. This book good choice for developers who want to learn how to secure PostgreSQL databases.
Beginning ASP.NET 1.0 with Visual Basic.NET...
Paperback
$$$$
Cover image
Database Design for Mere Mortals
Save
Provides a practical guide to writing SQL queries. It covers a wide range of topics, from basic SELECT statements to advanced topics such as joins and subqueries. This book good choice for beginners who want to learn how to write effective SQL queries.
Database Design for Mere Mortals: 25th Anniversary...
Paperback
$$
Database Design for Mere Mortals: A Hands-On Guide...
Kindle Edition
$$
Database Design for Mere Mortals: A Hands-On Guide...
Paperback
$$
Database Design for Mere Mortals: A Hands-On Guide...
Paperback
$$
Database Design for Mere Mortals(r)...
Hardcover
$$
Cover image
PostgreSQL 9.0 Official Documentation - Volume I....
Save
Provides a tutorial on PostgreSQL. It covers a wide range of topics, from basic data types to advanced topics such as stored procedures and triggers. This book good choice for beginners who want to learn how to use PostgreSQL.
PostgreSQL 9.0 Official Documentation - Volume I....
Paperback
Check
PostgreSQL 9.0 Official Documentation - Volume I....
Kindle Edition
Check
Cover image
SQL in a Nutshell
Save
Provides a concise overview of SQL. It covers a wide range of topics, from basic data types to advanced topics such as stored procedures and triggers. This book good choice for beginners who want to learn the basics of SQL.
SQL in a Nutshell
Kindle Edition
$$

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Course image
Effort
3 weeks of study, 2-3 hours/week
Level
Intermediate
Via
Coursera
Institution
Codio
Instructors
Kendra Evans
Dmitrii Suchkov
Language
English
Traffic lights
Read about what's good
what should give you pause
and possible dealbreakers
Develops comprehensive technical skills in PostgreSQL, including complex querying and database administration
Assumes a solid foundation in SQL, which is beneficial for learners who have prior experience in SQL
Self-paced learning experience, allowing learners to progress at their own convenience
Utilizes concise explanations, visuals, and executable SQL code examples for a more interactive and engaging learning experience
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