A Simple and Tricky SQL Question | Rank Only Duplicates | SQL Interview Questions
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2 سال پیش
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This video we will discuss
This video we will discuss a SQL question where we need to rank only the duplicate records and unique records should have null values.
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@ankitbansal6
Playlist of SQL interview scenario based question and solutions:
Complex SQL Questions for Interview P...
script:
create table list (id varchar(5));
insert into list values ('a');
insert into list values ('a');
insert into list values ('b');
insert into list values ('c');
insert into list values ('c');
insert into list values ('c');
insert into list values ('d');
insert into list values ('d');
insert into list values ('e');
#sql #interview #windowfunctions
Consider subscribing to the channel:
@ankitbansal6
Playlist of SQL interview scenario based question and solutions:
Complex SQL Questions for Interview P...
script:
create table list (id varchar(5));
insert into list values ('a');
insert into list values ('a');
insert into list values ('b');
insert into list values ('c');
insert into list values ('c');
insert into list values ('c');
insert into list values ('d');
insert into list values ('d');
insert into list values ('e');
#sql #interview #windowfunctions
2 سال پیش
در تاریخ 1401/01/04 منتشر شده
است.
18,941
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