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Title: Assume you are using the UNION ALL operator to combine the results from two tables with identical ... Post by: banoshaher on Jan 30, 2018 Assume you are using the UNION ALL operator to combine the results from two tables with identical structure, 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 UNION ALL operator?
a. 7 b. 10 c. 15 d. 17 Title: Assume you are using the UNION ALL operator to combine the results from two tables with identical ... Post by: vulshafer15 on Jan 30, 2018 d
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