CompTIACompTIA
DA0-001 · Question #400
DA0-001 Question #400: Real Exam Question with Answer & Explanation
Sign in or unlock DA0-001 to reveal the answer and full explanation for question #400. The question stem and answer options stay visible for context.
Data Concepts and Environments
Question
A sales manager requested a report that contains the first name, last name, and phone number of all the company's customers and employees. The data engineer needs to return all the records from several tables, even duplicates. Which of the following is the best way to join the two tables?
Options
- AFULL OUTER JOIN
- BINNER JOIN
- CLEFT OUTER JOIN
- DCROSS JOIN
Unlock DA0-001 to see the answer
You've previewed enough free DA0-001 questions. Unlock DA0-001 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.
Topics
#SQL Joins#Data Retrieval#Database Concepts