SQL Simulator — Northwind

🗄️ Northwind Enterprise
⚡ Quick queries
800 customers
5,000 orders
210 products + category
Revenue by customer
Revenue by month
Sales by employee
Revenue by category
Product ratings
Inventory by warehouse
110 exercises
Ctrl+Enter · double-click a table to open
1
Ready
Run a query to see results
📊 DB Statistics
Legend
Primary Key
Foreign Key
Relationship (FK → PK)
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SQL Solution
SQL · Northwind Enterprise

      
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