WebMusic’s database designer, Janet, has hired an intern. She has requested that this intern create some SQL queries that would be useful to managers tracking the day-to-day operations of the store.
-A customer would like a list of all of the CDs from their favorite group that are priced at $10.00 or less at WebMusic.Which of the following categories of operators would be used in order to perform the proper type of query for the customer?
A) Boolean operators
B) join operators
C) parameter operators
D) foreign operators

Question

Quizplus · Accepted Answer

Boolean operators are used to filter records based on specific conditions, such as finding CDs priced at $10.00 or less.

WebMusic’s Database Designer, Janet, Has Hired an Intern