Which of the following SQL statements displays a customer’s name in all uppercase characters? (refer to the tables in the JustLee Books database.)a. SELECT UPPER('firstname', 'lastname')FROM customers;b. SELECT UPPER(firstname, lastname)FROM customers;c. SELECT UPPER(lastname, ',' firstname)FROM customers;d. none of the above

Which of the following SQL statements displays a customer’s name in all uppercase characters? (refer to the tables in the JustLee Books database.)a. SELECT UPPER('firstname', 'lastname')FROM customers;b. SELECT UPPER(firstname, lastname)FROM customers;c. SELECT UPPER(lastname, ',' firstname)FROM customers;d. none of the above

Oracle 12c: SQL

3rd Edition

ISBN:9781305251038

Author:Joan Casteel

Publisher:Joan Casteel

Chapter10: Selected Single-row Functions

Section: Chapter Questions

Problem 17MC

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