Develop#181
Open
TetianaSavenko wants to merge 4 commits into
Open
Conversation
mateacademy-ai-mentor
approved these changes
Jun 2, 2026
mateacademy-ai-mentor
left a comment
mateacademy-ai-mentor
left a comment
There was a problem hiding this comment.
Review Summary
The database normalization to 3NF is well-executed — you've correctly decomposed the original table into Countries, Products, Warehouses, and ProductInventory with proper foreign key relationships, and the test data is properly mapped across all four tables. Add DROP DATABASE IF EXISTS ShopDB; at the very beginning of your script before CREATE DATABASE ShopDB; to ensure a clean slate each time the script runs. Consider using ON DELETE CASCADE or SET NULL for the Warehouses.CountryID foreign key instead of NO ACTION for improved data management flexibility.
✨ Please rate this review in the Platform's notification center1. I will be grateful for your feedback! ✨
Footnotes
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
No description provided.