Write a SQL query using the spy schema for which you believe it would be efficient to use hash join. Include the query here. Explain why you believe the hash join algorithm could or would be used. Use EXPLAIN to see $($and report$)$ which join algorithm PostgreSQL actually uses. $($Note: It$$s fine if the join algorithm PostgreSQL uses does not match the join algorithm named in the question.$)$ teamrel team id languagerel lang id agent$\_$id language lang id language agent id agent agent$\_$id first middle last address city country salary clearance id skillrel skill id agent id skill skill id skill team team id name meeting$\_$frequency affiliationrel aff id affiliation aff id title description agent$\_$id affiliation$\_$strength securityclearance scid sc level mission mission id name access id Team id mission$\_$status description