Create a report combining high-value invoices (over $15) and recent invoices (from 2013). Use UNION ALL to keep all rows including potential duplicates.
Write a query using UNION ALL to combine these two sets of invoices.
| Column | Type |
|---|---|
| InvoiceId | INTEGER (Primary Key) |
| CustomerId | INTEGER (Foreign Key → Customer.CustomerId) |
| InvoiceDate | TIMESTAMP |
| BillingAddress | TEXT |
| BillingCity | TEXT |
| BillingState | TEXT |
| BillingCountry | TEXT |
| BillingPostalCode | TEXT |
| Total | NUMERIC(10,2) |
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Run your code to see the result here.