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4. Table customer
CTEs with data modifying statements


Now, the next table is table customer. It contains customer details: name, age, city, and shopper discount.


Select all information from the customer table.

This table has the following columns:

  • id – identifier of the customer,
  • first_name – first name of the customer,
  • last_name – last name of the customer,
  • city - name of city in which customer lives,
  • age - age of the customer,
  • discount - customer discount.