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Added SQL queries Changes to be committed: modified: 02_activities/assignments/Assignment2.md new file: 02_activities/assignments/assignment-two-prompt-1.jpg new file: 02_activities/assignments/assignment-two-prompt-2.jpg modified: 02_activities/assignments/assignment2.sql
DwardEE
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Aug 20, 2025
DwardEE
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Good job!
Nice diagrams. No issues there.
Your DELETE FROM product_units WHERE product_id = 15 removes all rows for that product. The ask was “delete the older record.”
Just a small issues, overall solid work.
modified: 02_activities/assignments/assignment2.sql
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What changes are you trying to make? (e.g. Adding or removing code, refactoring existing code, adding reports)
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?
Windowed functions , i did research on w3schools and google
How were these changes tested?
Unit tested each query
A reference to a related issue in your repository (if applicable)
Checklist