Microsoft Excel for analysts skills include Power Query to trim spaces and merge columns, so you automate cleaning steps and ...

Here are 15 supposedly “basic” trivia questions most adults can’t actually answer. Let’s see how many you get right. Many ...

RIGHT JOIN (or RIGHT OUTER JOIN): It’s the opposite of a LEFT JOIN. It keeps all rows from the right table and matches from the left. Less common than LEFT JOIN, but good to know it exists.

Large Language Models (LLMs) seem to be everywhere now. Chatbots, coding assistants and research all promise transformative efficiency. Yet too many businesses discover an inconvenient truth: asking ...

Abstract: Designing an efficient and secure collaborative SQL analysis system that supports large-scale dataset inputs is a very challenging task. In this paper, we present FedQuery, an MPC-based ...

Basic Sales Summary Using SQLite and Python This project demonstrates how to use Python with SQLite, Pandas, and Matplotlib to extract and visualize simple sales data. It connects to a tiny SQLite ...

Organizations are using generative AI to stay ahead of the competition, but the real advantage lies in harnessing the power of your own data securely and at scale. SQL Server 2025, now in public ...

Hello there! 👋 I'm Luca, a BI Developer with a passion for all things data, Proficient in Python, SQL and Power BI ...

Abstract: Automated grading of SQL queries poses a challenge due to the complexity of the SQL language and the numerous ways in which one can achieve the same results. While recent advancements in ...

Objective:Extract data from one or more tables. Tools :DB Browser for SQLite / MySQL Workbench Deliverables:SQL script with SELECT, WHERE, ORDER BY, LIMIT Hints/Mini Guide: 1.Use SELECT * and specific ...