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2 Cards in this Set
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- Back
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What is the SQL statement that returns the total number of customers (rows) in the Customers table?
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SELECT COUNT(*) AS num_cust
FROM Customers; |
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What is the SQL statement that returns the number of customers in the Customers table with an email address in the cust_email column?
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SELECT COUNT(cust_email) AS num_cust
FROM Customers; |
