🟡Invalid Tweets | 🤯✅Beats 91.35% of users with MySQL 🤫🔥|
Intuition\nWe need to find the IDs of tweets with content exceeding 15 characters.\n\nApproach\nSelect specific columns from the table.\n\nSELECT \u2192 This co
Intuition\nWe need to find the IDs of tweets with content exceeding 15 characters.\n\nApproach\nSelect specific columns from the table.\n\nSELECT \u2192 This command retrieves data from a database\n\nFilter for tweets with content that is longer than 15 characters.\n\nLENGTH() \u2192 This function returns the length of a string (in bytes)\n\nComplexity\nTime complexity: O(n)O(n)O(n)\nn is the number of rows in the table. In the worst case, it would need to examine each row to check the content length.\n\n![image.png](https://assets.leetcode.com/users/images/5af1a095-e439-4503-b568-edcb4daaebf4_1697124683.7471943.png)\n\n```\nSELECT tweet_id\n  FROM Tweets\n    WHERE LENGTH(content) > 15;\n```
['MySQL']