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.
SELECT
CASE
WHEN g.grade < 8 THEN 'NULL'
ELSE s.name
END AS name,
g.grade,
s.marks
FROM Students s
JOIN Grades g
ON s.marks BETWEEN g.min_mark AND g.max_mark
ORDER BY g.grade DESC,
CASE
WHEN g.grade >= 8 THEN s.name
END ASC,
CASE
WHEN g.grade < 8 THEN s.marks
END ASC;
Cookie support is required to access HackerRank
Seems like cookies are disabled on this browser, please enable them to open this website
The Report
You are viewing a single comment's thread. Return to all comments →
SELECT CASE WHEN g.grade < 8 THEN 'NULL' ELSE s.name END AS name, g.grade, s.marks FROM Students s JOIN Grades g ON s.marks BETWEEN g.min_mark AND g.max_mark ORDER BY g.grade DESC, CASE WHEN g.grade >= 8 THEN s.name END ASC, CASE WHEN g.grade < 8 THEN s.marks END ASC;