Assume you are using the union 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. records are returned when using the union operator.

The result of using UNION operator for these tables will have 10 + 7 - 2 = 15 records (number of records in CUSTOMER + number of records in CUSTOMER_2 - number of common records).

Company has asked employees for suggestions on ways to personalize the retail customer's shopping experience. they want to supplement traditional appeals to the customer. you have come up with several ideas. select the idea or ideas you have decided to submit.c. designate two of the curtained areas in the women's dressing room for nursing mothers  d. tailor merchandise in each store to the preferences of customers in that geographical region