Intermediate Level What is MySQL? MySQL is a multithreaded, multi-user SQL database management system which has more than 11 million installations. It is the world's second most popular and widely-used open source database. It is interesting how MySQL name was given to this query language....

Intermediate Level 1. Case: Sales Performance Analysis Question: You're tasked with analyzing sales performance for a retail company. How would you approach this analysis using Power BI? Solution: - Import sales data into Power BI Desktop. - Create visualizations such as sales trend over time,...