Data analysis is no longer a specialist skill reserved for analysts. It now supports finance, trading, ecommerce, marketing, ...

Abstract: This article provides a systematic overview of the basics of talkative power conversion (TPC). TPC is an emerging technique for simultaneous information and power transmission, in which data ...

Learn SQL basics in just 15 minutes with this tutorial focused on using SQL with MySQL. Topics covered include: - What SQL is ...

Data work in 2026 asks for more than chart building. Professionals are expected to clean data, query databases, explain trends, and present findings clearly across business, finance, product, and ...

Microsoft claims you no longer need to hire expensive Power BI optimization experts. With Copilot, a task that took days could now be done in minutes. Microsoft Power BI is often touted by many in the ...

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Let's follow up the last column with a step-by-step breakdown shows how the PowerShell script automates SQL Server backups, manages retention, logs activity and verifies data integrity. In my first ...

This project showcases a full-cycle data analytics solution using Excel for Data cleaning MySQL for data analysing, and Power BI for visualization. It analyzes customer credit card transactions to ...