Amazon S3 is a popular storage service for data lakes, and Amazon Athena is a powerful tool for querying data stored in S3 using SQL. This blog will guide you through the process of querying data in S3 using Athena and demonstrate how to perform the same queries using Python and Boto3.
In this blog, we will explore various optimization techniques in Django ORM such as subqueries, select_related, prefetch_related, and more. These methods not only guide us in consolidating multiple queries into a single, efficient query but also play a
In this article, we will learn how to connect external databases in Django and make a dynamic model for multiple tables in the database. Models in Django A Django model contains essential fields and behaviors of the data