MySQL Solution for Invalid Tweets Problem
Intuition\n Describe your first thoughts on how to solve this problem. \nThe query aims to identify invalid tweets by checking if the length of the content exce
# Intuition\n<!-- Describe your first thoughts on how to solve this problem. -->\nThe query aims to identify invalid tweets by checking if the length of the content exceeds 15 characters.\n\n# Approach\n<!-- Describe your approach to solving the problem. -->\n1. The SELECT clause specifies the tweet_id column to be retrieved.\n1. The FROM clause specifies the table name "Tweets" from which the data will be selected.\n1. The WHERE clause applies the condition by checking if the length of the content column is greater than 15 using the LENGTH() function.\n1. The result of the query will be the tweet_id values for the invalid tweets that satisfy the condition.\n\n# Complexity\n- Time complexity:\n<!-- Add your time complexity here, e.g. $$O(n)$$ -->\nThe time complexity of this query depends on the size of the Tweets table and the available indexes. With proper indexing, the query can perform the filtering efficiently in O(log n) or O(n) time, where n is the number of rows in the table.\n\n- Space complexity:\n<!-- Add your space complexity here, e.g. $$O(n)$$ -->\nThe space complexity of this query is O(1) as it does not require any additional space proportional to the input size. The result will be returned as a result set without consuming significant additional memory.\n\n# Code\n```\n# Write your MySQL query statement below\nSELECT tweet_id\nFROM Tweets\nWHERE LENGTH(content) > 15;\n```
['MySQL']