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𝗗𝗶𝘀𝗰𝘂𝘀𝘀𝗲𝗱 𝗤𝘂𝗲𝘀𝘁𝗶𝗼𝗻𝘀:
✅ 0:00 -- Question Asked In Uber Interview
✅ 01:02 -- GeeksForGeeks' Job-A-Thon for Amazon
✅ 2:53 -- Problem Statement - Invert Given Input Table
✅ 5:08 -- Solution with Approach-1
✅ 6:48 -- Correct Solution
✅ 10:47 -- Complete Explanation & Dry Run
✅ 14:46 -- Execution on MySQL DB
✅ Use SQL Commands for Dummy Data:
create table marks_data(student_id int, subject varchar(50), marks int);
insert into marks_data values(1001, "English", 88);
insert into marks_data values(1001, "Science", 90);
insert into marks_data values(1001, "Maths", 85);
insert into marks_data values(1002, "English", 70);
insert into marks_data values(1002, "Science", 80);
insert into marks_data values(1002, "Maths", 83);
#sql #uber #interview
