Learn how to connect Python with PostgreSQL and build real database-driven applications step by step
Python & PostgreSQL: Build Database Applications
What you’ll learn
- Connect Python applications to PostgreSQL databases.
- Install and configure PostgreSQL and pgAdmin.
- Execute SQL queries from Python programs.
- Insert, retrieve, update, and delete database records.
- Work with real database tables in Python applications.
- Build a complete database-driven application using Python and PostgreSQL.
Course Content
- Installing Python & Pycharm –> 7 lectures • 14min.
- Introduction –> 3 lectures • 19min.
- Installing PostgreSQL –> 2 lectures • 10min.
- Database Setup & CRUD Operations –> 6 lectures • 38min.
- Project: Building A Desktop App With Python & PostgreSQL –> 18 lectures • 2hr 28min.
Requirements
Python & PostgreSQL: Build Database Applications
Databases are a fundamental part of modern software development. In real-world applications, programs need to store, retrieve, and manage data efficiently. One of the most powerful open-source database systems used in production environments is PostgreSQL.
In this course, you will learn how to connect Python applications with PostgreSQL and build database-driven applications step by step.
Instead of only focusing on theory, this course emphasises practical learning through real coding examples. You will learn how Python programs communicate with a PostgreSQL database and how to perform common database operations directly from your Python code.
We will start by setting up PostgreSQL and creating a database. Then you will learn how to connect Python to PostgreSQL using a database driver and execute SQL queries from your Python programs.
You will also learn how to perform essential database operations such as:
• inserting data
• retrieving records
• updating existing data
• deleting records
By the end of this course, you will build a complete database-driven application using Python and PostgreSQL, helping you understand how backend applications manage data in real-world systems.
This course is designed to help Python developers quickly learn how to integrate PostgreSQL databases into their applications.
What You Will Learn
• Connect Python applications to PostgreSQL databases
• Install and configure PostgreSQL and pgAdmin
• Execute SQL queries from Python programs
• Insert, retrieve, update, and delete database records
• Work with real database tables in Python applications
• Build a complete database-driven application using Python and PostgreSQL
Requirements
• Basic knowledge of Python programming
• Familiarity with basic programming concepts such as variables and functions
• No prior knowledge of PostgreSQL is required
Who This Course Is For
• Python developers who want to work with databases
• Students learning backend development
• Programmers interested in PostgreSQL integration
• Anyone who wants to build database-driven applications using Python