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Edit to Subqueries Solution #3

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Edit to Subqueries Solution #3

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8 changes: 5 additions & 3 deletions sql/part2_exercises_with_answers.md
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Expand Up @@ -19,9 +19,11 @@ Challenge: How many actors are in more films than actor id 47? Hint: this takes
#### Solution

```sql
SELECT film_id FROM film_actor
WHERE actor_id=129
AND film_id IN (SELECT film_id FROM film_actor WHERE actor_id=195);
SELECT title FROM film
WHERE film_id IN (
SELECT film_id FROM film_actor
WHERE actor_id=129
AND film_id IN (SELECT film_id FROM film_actor WHERE actor_id=195));
```

Challenge:
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