SQLAlchemy is a popular Python library for working with databases. It provides a set of high-level API’s for connecting to and interacting with various types of databases, including relational databases such as MySQL, PostgreSQL, and SQLite, as well as non-relational databases like MongoDB. It also includes an ORM (Object-Relational Mapping) component, which allows developers to interact with the databases using Python objects, rather than writing raw SQL queries. This can make working with databases more efficient and less error-prone.
Dockerizing an application involves creating a Docker image of the application and its dependencies, which can then be run in a Docker container. Here are the general steps to dockerize an application:
A virtual environment, or venv, is a tool used to isolate specific Python environments on a single machine. It allows you to create separate environments for different projects, each with its own set of packages and dependencies. This can be useful for a number of reasons, including: