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Which of the following best describes how SQL can be used to create an invoice from the Northwinds database? Data is retrieved from multiple tables
Which of the following best describes how SQL can be used to create an invoice from the Northwinds database?
Data is retrieved from multiple tables using a single record from the ORDERS table.
Data is retrieved from the CUSTOMERS and ORDERS tables only.
Data is retrieved from multiple records in the ORDERS table.
The extended price is retrieved from the ORDERTAILS table based on feld customerid, and the total cost is retrieved from the ORDERS table.
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