197. Rising Temperature | Leetcode | Easy Problem
🌦️ SQL Challenge: Find Days with Rising Temperatures! 🌡️
In this SQL tutorial, we solve a real-world problem by identifying dates when the temperature was higher than the previous day. Using table joins and date calculations, we craft a query to efficiently compare consecutive records in a dataset. Perfect for SQL learners and interview preparation!
💡 What You'll Learn in This Video:
How to use JOIN for self-referencing tables.
Leveraging the DATEDIFF() function for date-based comparisons.
Building SQL queries to solve practical challenges.
🎯 Key Insights from the Video:
✔️ Compare temperatures between consecutive dates.
✔️ Use JOIN to match rows within the same table.
✔️ Learn how to format results for easy interpretation.
🔥 Perfect For:
Beginners and professionals sharpening their SQL skills.
Interview preparation for SQL-based problem-solving.
Understanding table relationships and date functions in SQL.
👍 If you enjoy this video, don’t forget to Like, Share, and Subscribe!
🔔 Hit the BELL ICON to get notified of more SQL tutorials and coding challenges.
#SQL #LearnSQL #SQLTutorial #DataAnalysis #CodingChallenge #SQLQueries #SQLInterviewQuestions #WeatherDataSQL
Видео 197. Rising Temperature | Leetcode | Easy Problem канала Alisha Khatri
In this SQL tutorial, we solve a real-world problem by identifying dates when the temperature was higher than the previous day. Using table joins and date calculations, we craft a query to efficiently compare consecutive records in a dataset. Perfect for SQL learners and interview preparation!
💡 What You'll Learn in This Video:
How to use JOIN for self-referencing tables.
Leveraging the DATEDIFF() function for date-based comparisons.
Building SQL queries to solve practical challenges.
🎯 Key Insights from the Video:
✔️ Compare temperatures between consecutive dates.
✔️ Use JOIN to match rows within the same table.
✔️ Learn how to format results for easy interpretation.
🔥 Perfect For:
Beginners and professionals sharpening their SQL skills.
Interview preparation for SQL-based problem-solving.
Understanding table relationships and date functions in SQL.
👍 If you enjoy this video, don’t forget to Like, Share, and Subscribe!
🔔 Hit the BELL ICON to get notified of more SQL tutorials and coding challenges.
#SQL #LearnSQL #SQLTutorial #DataAnalysis #CodingChallenge #SQLQueries #SQLInterviewQuestions #WeatherDataSQL
Видео 197. Rising Temperature | Leetcode | Easy Problem канала Alisha Khatri
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16 января 2025 г. 8:24:09
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