#1 LeetCode Problem: SQL on Duplicates Emails Report & Deletion

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In this video, Varun sir will tackle the Duplicate Emails challenge—step by step! You’ll learn how to identify duplicate email records in a database and how to delete the extras using SQL.
Whether you're preparing for interviews or sharpening your database skills, this breakdown will make it simple and clear. #sql
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Timestamps:
00:00 - Introduction
00:16 - Duplicate Emails
00:45 - Tabular Example
03:44 - Duplicate Rows
07:25 - Question For You!
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►Structured Query Language (SQL):

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There is no exist teacher like you sir. Hats off to you 🙏

Sonal-myfn
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Please keep continue this series sir❤❤❤

RahulSingh-gbnq
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Sir, I have one word for you. genius.

md.nakibulislamhridoy
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Sir, aap bahot ache se teach karte ho. thank you sir. Sir hum Max function, tab use karenge jab humko sare rows delete karne hogi.

khyatib
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sir please problem no. bhi provide kar dijiya kijiye 🙏

Devesh-DevCodes
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Yes we can use max at the place of min

shrutisuman
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Hello Bhaiya
Good Evening.

Hum isme max use kar sakte hai perfectly work karega ye.

VINAYKUMAR-lexd
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please also include the problem number too so that we can get the reference to the exact question on leetcode🙏

MohMaya
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Sir please read this message once...

I'm really inspired by your knowledge of app development, AI/ML and tech. That's why I'm messaging you with deep respect and hope.
I'm a poor student from a struggling family. I’ve completed my 12th with Science (Maths) and I’m now entering the final year of my BCA. But honestly, I feel completely lost.
I really want to build my career in AI/ML, and I want to change my life in the next 6–7 months. I’m not looking for shortcuts, I’m ready to work day and night — but I don’t know the right path.

Please guide me if possible — even a basic roadmap or your personal advice can help me a lot. I’m not looking for free handouts, I just need direction from someone experienced like you.

Please show me a path. I'm truly a lost person, but I have deep hunger and seriousness to grow and prove myself.

Thank you so much for reading this.🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

MOBITECH-li
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