Relational databases are where we will spend the rest of the course. We will be creating and connecting to a PostgreSQL (mostly known as just Postgres) database, which is a relational, SQL type ...

Understanding how to create PostgreSQL roles is crucial for maintaining a secure and well-organized database environment. By following best practices and implementing a role-based access control ...

This code example will help you create your own stock pricing database using PostgreSQL and Python. The code will create two separate tables: daily_prices: A table containing daily OHLCV stock pricing ...

Outdated databases are holding public agencies back. Learn how PostgreSQL offers a secure, cost-effective path to IT ...

PostgreSQL is a relational database management system ... and comes with features designed to protect data integrity and create fault-tolerant environments. It’s also highly extensible and ...