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9 lines
376 B
SQL
9 lines
376 B
SQL
/*7. Write a query to create a view that finds the salesman who has the customer with the highest order of a day. */
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CREATE VIEW elitsalesman
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AS SELECT b.ord_date, a.salesman_id, a.name
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FROM salesman a, orders b
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WHERE a.salesman_id = b.salesman_id
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AND b.purch_amt =
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(SELECT MAX (purch_amt)
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FROM orders c
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WHERE c.ord_date = b.ord_date); |