This project demonstrates how to extract and analyze data from an E-Commerce Dataset using MySQL Workbench. It showcases SQL skills such as data filtering, aggregation, joining tables, subqueries, ...

GENERIC CASE: I ran into this while doing a simple subquery, generally of the form db.select().from(subquery).orderBy(something), where the subquery includes raw SQL fields. I am effectively selecting ...

Abstract: Universities provide database-related courses, where students demonstrate their acquired knowledge by writing SQL code as a solution to presented problems. Manual assessment of students’ ...

We install Windows 11/10 on our PCs when we buy a new one or upgrade an old one. Some users see Select the driver to be installed during Windows installation error ...

Normalized data giving you problems? Learn how to use the SQL subselect statement and handle your database like a pro! Do you ever find yourself juggling queries to get the information you need?