HackerRank Practice Sql 08 | weather observation station 3 | Sql Gold Badge |
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- เผยแพร่เมื่อ 17 ก.ย. 2024
- Hyy friends
In this video i have explained Sql challenge weather observation station 03 step by step
If you guys have any doubt then please comment on this video
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Thanks a lot for uploading all solution
SELECT DISTINCT (city) FROM station
WHERE ID%2=0;
select distinct CITY
from STATION
where id % 2=0;
why showing error
enclose city in paranthesis after distinct
SELECT DISTINCT (city) FROM station
WHERE ID%2=0;
solution for ms sql server
same query will work