[Mohammad Sami Nur Islam] DE Intern Assessment

[Sami6720]

DE Intern Assessment

Changes

• Add tests to test_sql_queries.py.
• Add solutions to task1.sql, task2.sql, and task3.sql
• Add additional data to prevent foreign constraint violations in products_data.csv
• Add additional data for testing purposes in the files in orders_data.csv and order_items_data.csv
• Add config.ini.sample.
• Add .gitignore.

Issues

• Since there wasn't enough data (Violate foreign key constraints. #11) in the products_data.csv, 24 additional data points were added to ensure foreign key constraints were not violated.
• Additionally, there seems to have been an error in categorizing Laptop Pro and Smart TV in product_data.csv. These were categorized as Books.