GitHub - Rajesh-Umrao/HackerRank_SQL_Series: This repository contains solutions to SQL problems from HackerRank. Each solution is structured with optimized queries and explanations to help understand ... This repository contains solutions to SQL problems from HackerRank. Each solution is structured with optimized queries and explanations to help understand fundamental SQL concepts. - Rajesh-Umrao/H...

🚀 Need SQL Query Solutions?

If you’re stuck on SQL problems or want ready-to-use solutions, I’ve uploaded them all on my GitHub.
💻 Check them out here: 👉 github.com/Rajesh-Umrao...

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🎉Thrilled to hit my first milestone—500 subscribers🙌
A big thank you to everyone who has supported me so far ❤️

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Complete Hackerrank sql questions | sql tutorial | sql full course | sql tutorial for beginners |SQL YouTube video by Rajesh Umrao‒Data&AI

👋Hi Guys

📢Complete HackerRank SQL Questions video is now LIVE
Watch now: youtu.be/A6WT5sw6UBA

This video covers HackerRank SQL challenges

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7) SQL | Hackerrank sql questions | sql tutorial | sql full course | sql tutorial for beginners YouTube video by Rajesh Umrao‒Data&AI

✅ Hey Friends!

📢LIVE NOW: Part-6 of HackerRank's SQL questions topic-wise Series is out

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Stop Wasting Time! The Real Roadmap to Become a Data Analyst YouTube video by Rajesh Umrao ‒ Data & AI

💬 Want the full link? Drop a comment and I’ll share

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Stop! If You Don’t Know This, You’re Using UNION and UNION ALL Wrong! | UNION vs UNION ALL in SQL YouTube video by Rajesh Umrao ‒ Data & AI

UNION vs UNION ALL in SQL

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6) SQL | Hackerrank sql questions | sql tutorial | sql full course | sql tutorial for beginners YouTube video by Rajesh Umrao ‒ Data & AI

✅ Hey Friends!

📢LIVE NOW: Part-5 of HackerRank's SQL questions topic-wise Series is out

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📢LIVE NOW: Part-1 of our Topic-wise HackerRank SQL Practice Series

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46) SQL | Hackerrank sql questions | sql tutorial | sql full course | sql tutorial for beginners YouTube video by Rajesh Umrao ‒ Data & AI

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✨New Video is added
📢Fanout Trap – 99% Make This SQL JOIN Mistake

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45) SQL | Hackerrank sql questions | sql tutorial | sql full course | sql tutorial for beginners YouTube video by Rajesh Umrao ‒ Data & AI

👋🏻Hi Friends!

✨New Video is LIVE
📢SELF JOIN with MULTIPLE condition in the ON CLAUSE?

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44) SQL | Hackerrank sql questions | sql tutorial | sql full course | sql tutorial for beginners YouTube video by Rajesh Umrao ‒ Data & AI

👋🏻Hi Friends!

📢How to perform Multiple JOIN on SAME table?
✨Hackerrank SQL Series

👉Watch now: youtu.be/78KGZ2w818A

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43) SQL | Hackerrank sql questions | sql tutorial | sql full course | sql tutorial for beginners YouTube video by Rajesh Umrao ‒ Data & AI

👋🏻Hi Friends!

📢How to find Project start & end date?
✨Hackerrank SQL Practice Series

👉Watch now: youtu.be/U4Q_Lf96Vzc

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youtube.com

✅ Hey Data Enthusiasts!

📢HackerRank Topic wise practice series is LIVE NOW

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👇🏻Video Promo
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5) SQL | Hackerrank sql questions | sql tutorial | sql full course | sql tutorial for beginners YouTube video by Rajesh Umrao ‒ Data & AI

✅ Hey Data Enthusiasts!

📢LIVE NOW: Part-4 of our Topic-wise HackerRank SQL Practice Series is out

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42) SQL | Hackerrank sql questions | sql tutorial | sql full course | sql tutorial for beginners YouTube video by Rajesh Umrao ‒ Data & AI

👋🏻Hi Friends!

📢Find out top hackers
✨Hackerrank SQL Practice Series

👉Watch now: youtu.be/ocVwzOhtlCU

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🧑‍💻Who will be my 140th subscriber❓

✅Will it be YOU❓

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🔍 SQL command types — DDL, DML, DCL, TCL & DQL Co

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41) SQL | Hackerrank sql questions | sql tutorial | sql full course | sql tutorial for beginners YouTube video by Rajesh Umrao ‒ Data & AI

👋🏻Hi Friends!

📢New Video added in SQL series
✨SQL Series

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40) SQL | Hackerrank sql questions | sql tutorial | sql full course | sql tutorial for beginners YouTube video by Rajesh Umrao ‒ Data & AI

👋🏻Hi Friends

📢New video added in the SQL practice series
✨Help #HarryPotter to fins wand

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💻IN and EXISTS in SQL? 🤯

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39) SQL | Hackerrank sql questions | sql tutorial | sql full course | sql tutorial for beginners YouTube video by Rajesh Umrao ‒ Data & AI

👋🏻Hi Friends!

📢New Video is Live
✨NON-EQUI JOIN in SQL

👉Watch now: youtu.be/m6I53vVZJP0

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💻IN vs EXISTS in SQL – What’s the Real Difference? ⚔️s

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38) SQL | Hackerrank sql questions | sql tutorial | sql full course | sql tutorial for beginners YouTube video by Rajesh Umrao ‒ Data & AI

👋🏻Hi

📢HackerRank SQL practice series
✨SQL:INNER | LEFT | RIGHT join

👉Watch: youtu.be/z8TkGu9nYpM
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37) SQL | Hackerrank sql questions | sql tutorial | sql full course | sql tutorial for beginners YouTube video by Rajesh Umrao ‒ Data & AI

👋🏻Hi

📢HackerRank SQL practice series: New video added
✨SQL JOIN: INNER | LEFT

👉Watch : youtu.be/j8jzDDPgW4o

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4) SQL | Hackerrank sql questions | sql tutorial | sql full course | sql tutorial for beginners YouTube video by Rajesh Umrao ‒ Data & AI

✅ Hey Data Enthusiasts!

📢 LIVE NOW: Part-3 of our Topic-wise HackerRank SQL Practice Series is out!

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36) SQL | Hackerrank sql questions | sql tutorial | sql full course | sql tutorial for beginners YouTube video by Rajesh Umrao ‒ Data & AI

👋🏻Hi Buddy

📢SQL interview Question:
✨Median calculation using WINDOW function

👉 youtu.be/j2PdPQhLT4s

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35) SQL | Hackerrank sql questions | sql tutorial | sql full course | sql tutorial for beginners YouTube video by Rajesh Umrao ‒ Data & AI

👋🏻Hi

📢HackerRank SQL practice series
✨EUCLIDEAN Distance Calculation

👉Watch youtu.be/E_V8EqKo-1E

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34) SQL | Hackerrank sql questions | sql tutorial | sql full course | sql tutorial for beginners YouTube video by Rajesh Umrao ‒ Data & AI

👋🏻Hi

📢HackerRank SQL practice series
✨Manhattan Distance Calculation

👉Watch youtu.be/wTvSGFGDbEM
#sql #interview #DataScience #DataAnalytics #dataengineering #ArtificialIntelligence #data #MNC #SQLPractice #BusinessAnalyst #DataAnalyst #sqlbeginners #HackerRank #databases