What changes are you trying to make? (e.g. Adding or removing code, refactoring existing code, adding reports)

I learned how to create a new table (product_units), insert a product into it, delete an older record, and update it with the latest quantity from the vendor_inventory table. I also learned how to use both cross joins and inner joins in a single query.

What did you learn from the changes you have made?

Was there another approach you were thinking about making? If so, what approach(es) were you thinking of?

Were there any challenges? If so, what issue(s) did you face? How did you overcome it?

How were these changes tested?

A reference to a related issue in your repository (if applicable)

Checklist

• [✔] I can confirm that my changes are working as intended