?How can I connect to a MySQL database using Python

To connect to a MySQL database using Python, you can use a library called mysql-connector-python. First, you need to install it if you haven't already: bash Copy code pip install mysql-connector-python Then, you can use the following Python code to establish a connection: python Copy code import mysql.connector # Replace these values with your database credentials host = "your_hostname" user = "your_username" password = "your_password" database = "your_database_name" # Establish a connection conn = mysql.connector.connect(host=host, user=user, password=password, database=database) # Create a cursor to interact with the database cursor = conn.cursor() # Now you can execute SQL queries using the cursor # Don't forget to close the cursor and connection when done cursor.close() conn.close()

?How do I fetch data from a PostgreSQL database and display it in Python

You can fetch data from a PostgreSQL database and display it in Python using the psycopg2 library. First, install it if you haven't already: bash Copy code pip install psycopg2 Here's an example of how to connect to a PostgreSQL database and fetch data: python Copy code import psycopg2 # Replace these values with your database credentials host = "your_hostname" user = "your_username" password = "your_password" database = "your_database_name" # Establish a connection conn = psycopg2.connect(host=host, user=user, password=password, database=database) # Create a cursor to interact with the database cursor = conn.cursor() # Execute an SQL query to fetch data cursor.execute("SELECT * FROM your_table_name") # Fetch all the rows rows = cursor.fetchall() # Display the data for row in rows: print(row) # Don't forget to close the cursor and connection when done cursor.close() conn.close()

Python Database Programming

Course Reviews

Track :

Programming

Lessons no : 7

For Free Certificate After Complete The Course

To Register in Course you have to watch at least 30 Second of any lesson

Join The Course Go To Community Download Course Content

How to Get The Certificate

You must have an account Register
Watch All Lessons
Watch at least 50% of Lesson Duration
you can follow your course progress From Your Profile
You can Register With Any Course For Free
The Certificate is free !

Lessons | 7

00:02:14

Python Django Tutorial Settings and Databases

We Appreciate Your Feedback

Excellent		12 Reviews
Good		17 Reviews
medium		3 Reviews
Acceptable		0 Reviews
Not Good		0 Reviews

4.3

32 Reviews

Najiya P.B

Good for learning 2025-06-18

Keerthana Satheesh

Good 2025-06-02

Manish

very good 2024-12-10

Tekchand Pradhan

very good 2024-06-18

Show More Reviews

Our New Certified Courses Will Reach You in Our Telegram Channel
Join Our Telegram Channels to Get Best Free Courses

Join Now

Related Courses

33 Lessons

React Projects Workshops

34 Lessons

Node js back end JavaScript

15 Lessons

Python programming language

4 Lessons

Social Network Theme UI With Sass

7 Lessons

Full Stack React Django

3 Lessons

Build a Node js App With Sequelize

4 Lessons

GraphQL With React Apollo

2 Lessons

Node js REST API With Restify Mongoose JWT

3 Lessons

Full Stack Vue js Express MongoDB

3 Lessons

Exploring Docker

7 Lessons

Responsive Portfolio Website

12 Lessons

The MERN Stack

3 Lessons

PHP REST API High level

3 Lessons

Up unning With Symfony 4

3 Lessons

JavaScript Workshops

3 Lessons

PHP MySQL Stripe API Payment App

Python Database course, in this course explore database management in Python, covering SQL, NoSQL, and integration with applications for efficient data handling and storage

Python Database Programming

Programming

How to Get The Certificate

Introduction to Python Course

Basic Python Tutorial Installing Python

Basic Python Tutorial Functions

Basic Python Tutorial Classes

Introduction to the Python Django Course

Python Django Tutorial Installing Python Django

Python Django Tutorial Settings and Databases

React Projects Workshops

Node js back end JavaScript

Python programming language

Social Network Theme UI With Sass

Full Stack React Django

Build a Node js App With Sequelize

GraphQL With React Apollo

Node js REST API With Restify Mongoose JWT

Full Stack Vue js Express MongoDB

Exploring Docker

Responsive Portfolio Website

The MERN Stack

PHP REST API High level

Up unning With Symfony 4

JavaScript Workshops

PHP MySQL Stripe API Payment App