Database Design

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Finding the Total Amount Spent by Each Customer
AskAI
Databases / SQL SQL
Given a list of customer names and their purchase amounts, this SQL query will find the total amount spent by each customer.
About this solution: The solution provided is correct and demonstrates a good understanding of SQL. The approach is clear and concise.
Oct 28
Online product database
AskAI
Databases / SQL DifficultyMedium SQL
The company needs a database to store information about the products, customers, and orders. The database should be able to track the quantity of products in stock and customer information so that the company can email customers updates about their orders.
About this solution: This solution is complete and solves the problem. The approach is normalized, which is optimal.
Oct 20