Whether to use SQL and/or Python code for data transformations is one of the most controversial topics in Data Engineering, though we would say there is a trend to use SQL unless it doesn’t suit the ...

This workshop provides an overview of how to use Python, Pandas, and SQL to analyze data. It's aimed at programmers, analysts, and data scientists who work with relational data stored in sql databases ...

Pythonの標準ライブラリでSQLを使用できるsqlite3を紹介します。SQLとはデータベース（以下DB）を操作するための言語です。sqlite3はRDBMS形式でありテーブルと呼ばれるExcelみたいな表形式に近い形で操作できます。 sqlite3は大規模向けではなくプロトタイプや小 ...

Python, R, or SQL: Which reigns supreme in 2025's data science landscape? Compare trends and use cases to choose best language for your data science projects. The data science industry is booming, ...

In today’s data-driven world, organizations across industries rely on data analytics to make informed decisions, drive innovation, and gain competitive advantages. But with so many tools and ...

When I first started writing SQLGlot in early 2021, my goal was just to translate SQL queries from SparkSQL to Presto and vice versa. However, over the last year and a half, I've ended up with a ...