Multiple choice technology databases In which case would you use a FULL OUTER JOIN? Both tables have NULL values. You want all unmatched data from one table. You want all matched data from both tables. You want all unmatched data from both tables. One of the tables has more data than the other. Reveal answer Fill a bubble to check yourself D Correct answer Explanation FULL OUTER JOIN returns ALL matched AND unmatched data from BOTH tables. It combines the results of both LEFT OUTER JOIN and RIGHT OUTER JOIN. Option D is correct - it returns all unmatched data from both tables (along with matched data).