We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
OK. That help me find my mistake. I presumed that the AVG of salary is an integer number, which was wrong (it is 4046.75). So the correct query will be:
SELECT CAST(CEILING(AVG(CAST(SALARY AS FLOAT))- AVG(CAST(REPLACE(CAST(SALARY AS VARCHAR(5)),'0','') AS FLOAT))) AS INT) FROM Employees WHERE SALARY < 100000;
Thank you very much benjaminhuang.
Cookie support is required to access HackerRank
Seems like cookies are disabled on this browser, please enable them to open this website
The Blunder
You are viewing a single comment's thread. Return to all comments →
OK. That help me find my mistake. I presumed that the AVG of salary is an integer number, which was wrong (it is 4046.75). So the correct query will be:
SELECT CAST(CEILING(AVG(CAST(SALARY AS FLOAT))- AVG(CAST(REPLACE(CAST(SALARY AS VARCHAR(5)),'0','') AS FLOAT))) AS INT) FROM Employees WHERE SALARY < 100000;
Thank you very much benjaminhuang.