Free PostgreSQL Course
Introduction to PostgreSQL
4.52
Beginner level
1.5 learning hrs
Learn PostgreSQL fundamentals, installation, database creation, tables, schemas, indexing, SELECT, WHERE, JOIN, and GROUP BY. Enroll in this free PostgreSQL course to build databases and retrieve, filter, and aggregate data.
Instructor:
Pragya P
About this course
This free online PostgreSQL course equips you with the essential skills to set up and work with a relational database. You’ll learn database fundamentals, PostgreSQL features, extensibility, indexing, and data-handling capabilities. The course also provides step-by-step installation guidance to help you create a functional PostgreSQL environment across supported platforms.
Through hands-on exercises, you’ll use CREATE commands to build databases, tables, schemas, and other objects. You’ll also apply SELECT, WHERE, JOIN, and GROUP BY clauses to retrieve, filter, combine, and aggregate data. By the end, you’ll be equipped to structure PostgreSQL databases, write essential queries, and build a foundation for database development, administration, and data analysis.
Course outline
Introduction to PostgreSQL
This module provides an overview of the fundamental concepts and importance of Database and PostgreSQL. This module provides a foundational understanding of PostgreSQL, a powerful open-source relational database management system.
Features of PostgreSQL
This module provides a comprehensive understanding of PostgreSQL's extensibility, indexing, and data handling capabilities.
Installation of PostgreSQL
This module provides step-by-step guidance on installing PostgreSQL on various platforms, enabling learners to set up a functional PostgreSQL database environment with ease.
PostgreSQL Create Commands Hands-on
This hands-on module immerses participants in the practical application of PostgreSQL's CREATE commands, allowing them to proficiently create databases, tables, schemas, and various objects within a PostgreSQL environment.
PostgreSQL Clauses Hands-on
This hands-on module offers practical experience in using essential PostgreSQL clauses such as SELECT, WHERE, JOIN, and GROUP BY, empowering participants to master data retrieval, filtering, and aggregation in PostgreSQL databases.
Get access to the complete curriculum once you enroll in the course
4.52
Our course instructor
Pragya P
IT & Software Expert
Frequently Asked Questions
Will I receive a certificate upon completing this free course?
Is this course free?
What will I learn in this free PostgreSQL course?
What makes this free PostgreSQL course useful for beginners?
The free PostgreSQL course starts with database and PostgreSQL fundamentals, then covers installation, database objects, CREATE commands, and essential SQL clauses. Hands-on sections connect core concepts to practical database tasks.
Who should take this PostgreSQL course?
The course suits students, aspiring developers, data analysts, database learners, and professionals who want foundational PostgreSQL skills. Basic computer knowledge helps, but advanced database experience isn't required.
Will I have lifetime access to the free course?
Yes, once you enrol in the course, you will have lifetime access to any of the Great Learning Academy’s free courses. You can log in and learn whenever you want to.
How long does it take to complete this Free Introduction to PostgreSQL course?
It is a 1.5 hour long course, but it is self-paced. Once you enrol, you can take your own time to complete the course.
What makes this PostgreSQL training useful for projects?
What topics are included in the PostgreSQL training?
This free course covers the following modules:
Introduction to PostgreSQL
Features of PostgreSQL
Installation of PostgreSQL
PostgreSQL Create Commands Hands-on
PostgreSQL Clauses Hands-on
How is this PostgreSQL course online structured?
The course begins with PostgreSQL concepts and features, then explains installation across different platforms. Hands-on sections focus on creating database objects and writing queries to retrieve, filter, join, and aggregate data.
Which PostgreSQL features does the course explain?
The course introduces PostgreSQL’s extensibility, indexing, and data-handling capabilities. These features help databases support different data requirements and retrieve information efficiently.
Will I learn how to install PostgreSQL?
Yes. The course provides step-by-step guidance for installing PostgreSQL on different platforms. This process helps you prepare a functional environment for database practice.
What questions does this free PostgreSQL course answer for learners?
What skills will I gain when I learn PostgreSQL?
The course helps you develop the following skills:
Database
PostgreSQL
Installation of PostgreSQL
SQL Shell
pgAdmin
Aggregate functions
Basic commands in PostgreSQL
Which CREATE commands will I practice?
You will use CREATE commands to build databases, tables, schemas, and other PostgreSQL objects. This hands-on practice helps you understand how database structures are defined.
Does the course teach SQL queries?
Yes. The course teaches essential PostgreSQL clauses, including SELECT, WHERE, JOIN, and GROUP BY. The curriculum focuses on foundational query tasks rather than complete SQL coverage.
What will I be able to do after completing the course?
By the end, you will be able to set up a PostgreSQL environment, create databases and tables, define schemas, and write basic queries using SELECT, WHERE, JOIN, and GROUP BY. These skills provide a foundation for database development, backend development, data analysis, and further SQL study.
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