Answer for Sometimes I would like to validate my results. How can I do this in this example (Exists-Not Exists)

https://365datascience.com/dwqa-answer/answer-for-sometimes-i-would-like-to-validate-my-results-how-can-i-do-this-in-this-example-exists-not-exists-2/ -

Hi Mike!

Thanks for your reply.

Do you think that the following query delivers the output you are aiming for? Thank you.

SELECT 
e.first_name, e.last_name, t.title
FROM
employees e
JOIN
titles t ON t.emp_no = e.emp_no
WHERE
title = 'Assistant Engineer';

Looking forward to your answer.
Best,
Martin

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