How can I connect Jupyter to other databases?

How can I connect Jupyter to other databases?

You can connect Jupyter to databases like MySQL, PostgreSQL, and SQLite using libraries like SQLAlchemy or specific database connectors.

Can you show me an example of connecting to a PostgreSQL database?

Sure! First, install the necessary library using !pip install psycopg2. Then, use the following code:

import psycopg2

conn = psycopg2.connect(
    dbname='your_db', 
    user='your_user', 
    password='your_password', 
    host='localhost'
)

What if I want to connect to a MongoDB database?

For MongoDB, you can use the pymongo library. Install it with !pip install pymongo and then connect like this:

from pymongo import MongoClient

client = MongoClient('mongodb://localhost:27017/')
db = client['your_db']

Are there any other databases I can connect to?

Yes, you can connect to many other databases like Oracle, Microsoft SQL Server, and even NoSQL databases like CouchDB.