Apache Spark 3 for Data Engineering and Analytics with Python - What was the Best Month in Sales?

The video tutorial guides viewers through setting up a SQL Analytics notebook to analyze sales data. It covers using a sales database, confirming table structures, and answering business questions like identifying the best sales month. The tutorial also demonstrates creating a bar chart visualization in Databricks, emphasizing SQL queries and data visualization techniques.

What is the purpose of grouping results by month in the SQL query?

What visualization type is chosen for displaying the sales data?

What options are available for displaying the bar chart in the visualization?