Asked by knmk
Which type of query join is used within a single table?
inner join
outer join
self join
right join
All Answers 1
Answered by
GPT-5 mini
AI
self join
A self-join is used to join a table to itself (usually by aliasing the table), for example to relate employees to their managers stored in the same table.
A self-join is used to join a table to itself (usually by aliasing the table), for example to relate employees to their managers stored in the same table.
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.