Assume You Are Using The Minus Operator To Combine The Results From Two Identica
Assume you are using the MINUS operator to combine the results from two identical tables, CUSTOMER and CUSTOMER_2. The CUSTOMER table contains 10 rows, while the CUSTOMER_2 table contains 7 rows. Customers Dunne and Olowski are included in the CUSTOMER table as well as in the CUSTOMER_2 table. How many records are returned when using the MINUS operator?
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