#1 LeetCode Problem: SQL on Duplicates Emails Report & Deletion скачать в хорошем качестве

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

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 -------------------------------------------------------------------------------------------------------------------------------------- Timestamps: 00:00 - Introduction 00:16 - Duplicate Emails 00:45 - Tabular Example 03:44 - Duplicate Rows 07:25 - Question For You! -------------------------------------------------------------------------------------------------------------------------------------- 👉Subscribe to our new channel:   / @varunainashots   ►Structured Query Language (SQL):    • Structured Query Language (SQL)   Subject-wise playlist Links: -------------------------------------------------------------------------------------------------------------------------------------- ►Design and Analysis of algorithms (DAA):    • Design and Analysis of algorithms (DAA)   ►Software Engineering (Complete Playlist):    • Software Engineering   ►Database Management System:    • DBMS (Database Management system) Complete...   ►Cloud Computing:    • Cloud Computing (Complete Course)   ► Theory of Computation    • TOC(Theory of Computation)   ►Artificial Intelligence:    • Artificial Intelligence (Complete Playlist)   ►Computer Networks (Complete Playlist):    • Computer Networks (Complete Playlist)   ►Operating System:    • Operating System (Complete Playlist)   ►Structured Query Language (SQL):    • Structured Query Language (SQL)   ►Discrete Mathematics:    • Discrete Mathematics   ►Compiler Design:    • Compiler Design (Complete Playlist)   ►Number System:    • Number system   ►Programming in C :    • C Programming   ►Data Structure:    • Data Structure   ►Computer Architecture :    • Computer Organization and Architecture (Co...   ►Graph Theory (Complete Playlist):    • Graph Theory   ►Digital Logic:    • Digital Logic (Complete Playlist)   --------------------------------------------------------------------------------------------------------------------------------------- Our social media Links: ► Subscribe to us on YouTube:    / gatesmashers   ►Subscribe to our new channel:    / @varunainashots   ► Like our page on Facebook:   / gatesmashers   ► Follow us on Instagram:   / gate.smashers   ► Follow us on Instagram:   / varunainashots   ► Follow us on Telegram: https://t.me/gatesmashersofficial ► Follow us on Threads: https://www.threads.net/@gate.smashers -------------------------------------------------------------------------------------------------------------------------------------- ►For Any Query, Suggestion or notes contribution: Email us at: gatesmashers2018@gmail.com