MySQL Solution
Code\n\nSELECT actor_id, director_id\nFROM ActorDirector\nGROUP BY actor_id, director_id\nHAVING COUNT(1) >= 3\n
# Code\n```\nSELECT actor_id, director_id\nFROM ActorDirector\nGROUP BY actor_id, director_id\nHAVING COUNT(1) >= 3\n```
['Database', 'MySQL']