In the previous issue we learned how to transfer data from a spool file into a physical file or SQL table. To complete this "spool modernization" process, we just need to move that data into a handy ...

This project focuses on creating an Executive Dashboard using data analytics techniques, SQL, Excel, and Power BI. The project starts with importing and cleaning nine tables in CSV format into ...

Both Excel and SQL databases have their pros and cons. But most people are more familiar with Excel than a database. For this reason, you might want to turn your Excel into a sort of SQL database ...

Ifeanyi is a skilled data analyst passionate about writing and open-source development. His expertise in data analysis is complemented by his exceptional technical writing and documentation skill. In ...

For decades, Microsoft Excel has been the go-to tool for data analysts, business professionals, and financial experts. Its familiar interface, powerful formulas, and pivot tables have made it a staple ...

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

In the rapidly evolving landscape of data analytics, professionals find themselves navigating a diverse array of tools and languages, each possessing unique strengths and weaknesses. Among the ...