QUESTION 18 The following SQL Query: SELECT partname FROM quote WHERE UPPER(suppliername) = 'TOOL TIME, INC.'; is MORE efficient than: suppliername = UPPER(suppliername); SELECT partname FROM quote WHERE suppliername = 'TOOL TIME, INC.'; because the second set of SQL commands uses two statements to turn the text into uppercase and then test it. a. True b. False

QUESTION 18 The following SQL Query: SELECT partname FROM quote WHERE UPPER(suppliername) = 'TOOL TIME, INC.'; is MORE efficient than: suppliername = UPPER(suppliername); SELECT partname FROM quote WHERE suppliername = 'TOOL TIME, INC.'; because the second set of SQL commands uses two statements to turn the text into uppercase and then test it. a. True b. False

Oracle 12c: SQL

3rd Edition

ISBN:9781305251038

Author:Joan Casteel

Publisher:Joan Casteel

Chapter12: Subqueries And Merge Statements

Section: Chapter Questions

Problem 19MC

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