Exercise set 4 - SQL basics 3¶

• Northwind exercise database presented in SQL basics 1 will be used in this exercise
• Return exercise in .txt format and use formatting presented below (question always followed be the query)

Download exercise template here.

• Important: Use only the template for returning your answers!
• Add your answer queries between the dashed lines (see example below)

1 | Select all employees.
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select * from employees;
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