Скачать или смотреть MySQL LeetCode 1378: Replace Employee ID with the Unique Identifier Made Easy for Complete Begineers

🔍 LeetCode 1378: Replace Employee ID With The Unique Identifier – SQL Tutorial (Beginner-Friendly SQL Join Explanation)
This complete beginner tutorial breaks down LeetCode 1378 using simple logic and clear SQL concepts. Learn how to combine two tables using a LEFT JOIN to return data from both. Perfect if you're just starting with SQL or preparing for data science and backend interviews.

📌 You’ll Learn:
✅ How to use LEFT JOIN to combine tables
✅ Matching rows based on common keys
✅ Writing clean and readable SQL queries
✅ Real-world example of employee data merging
✅ Key SQL concepts for interviews and projects

🎯 Perfect For:
SQL beginners 📊
Data science and backend engineering prep 💼
LeetCode SQL grind ⌨️
Anyone learning relational databases 🧠

🔗 Problem Link:
https://leetcode.com/problems/replace...

🚀 Want More?
🔔 Subscribe for daily SQL and LeetCode walkthroughs!
👍 Like if this made JOINs easy!
💬 Comment: “Next, solve [problem #]!”

📢 Share this with a friend who’s learning SQL!

#LeetCode #SQL #SQLTutorial #LeetCode1378 #EmployeeID #LEFTJOIN #JoinTables #MySQL #LearnSQL #BeginnerSQL #DataSciencePrep #TechInterview #BackendDeveloper #DatabaseQuery #SQLForBeginners #CodeWithJames #InterviewPrep #FAANGPrep #DSA