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6 lines
277 B
MySQL
6 lines
277 B
MySQL
5 years ago
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/*Write a SQL statement to make a cartesian product between salesman and customer i.e. each salesman will appear for all
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customer and vice versa for that customer who belongs to a city. */
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SELECT *
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FROM salesman a
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CROSS JOIN customer b
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WHERE a.city IS NOT NULL;
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