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Alembic is a lightweight database migration tool that manages schema changes safely, preventing chaos in collaborative or evolving projects by providing structure and repeatability.
Automate MySQL tasks with Python to save time, reduce errors, and streamline database management, boosting productivity and efficiency.
Automate SQL tasks with Python to save time, reduce errors, and ensure consistency in your database workflows.
Learn how to detect, fix, and prevent N+1 queries in Django to optimize database performance and avoid hidden slowdowns in your applications.
Learn how Django caching improves performance by reducing database load and speeding up response times. Explore techniques from per-view to advanced low-level caching.
Learn how to use Flask models and migrations to structure data and manage database changes efficiently in web applications.
Learn how to implement pagination in Flask applications to efficiently manage and display large datasets for a better user experience.
Mocking helps test code in isolation by replacing external dependencies like databases or web services, ensuring reliable and focused unit testing.
Learn practical tips to reduce database queries in Python apps using ORMs like SQLAlchemy and Django or raw SQL to boost performance and cut latency.
Learn how to use SQLite—a lightweight, serverless database—to streamline testing for applications that interact with databases, ensuring queries and transactions work correctly.