Simple Query ✅ | With Proper Explanation 🤝
IntuitionThe problem requires us to find tweets that have more than 15 characters in the content column. In SQL, we can determine the length of a string using t
# Intuition
<!-- Describe your first thoughts on how to solve this problem. -->
The problem requires us to find tweets that have more than 15 characters in the content column. In SQL, we can determine the length of a string using the LENGTH() function. Our goal is to filter out tweets where the character count exceeds 15 and return their tweet_id.

# Approach
<!-- Describe your approach to solving the problem. -->
1. Use the LENGTH() function:

   * The `LENGTH(content)` function calculates the number of characters in the content column of the Tweets table.

2. Apply the WHERE condition:

   * We filter rows where the length of content is greater than 15 using `WHERE LENGTH(content) > 15.`

3. Select only the tweet_id column:

   * Since the problem requires us to return only the tweet_id, we select it explicitly.

# Complexity
- Time complexity:
<!-- Add your time complexity here, e.g. $$O(n)$$ -->

- Space complexity:
<!-- Add your space complexity here, e.g. $$O(n)$$ -->
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# Code
```postgresql []
-- Write your PostgreSQL query statement below
SELECT tweet_id
FROM Tweets
WHERE LENGTH(content) > 15
```
['MySQL', 'PostgreSQL']