sql select second max
Both options you find max as a subset and then exclude from main select
sql> SELECT MAX( col ) FROM table
WHERE col < ( SELECT MAX( col ) FROM table);
sql> SELECT MAX(col) FROM table
WHERE col NOT IN (SELECT MAX(col) FROM table);sql select lowest value row
SELECT t1.*
FROM employees t1
INNER JOIN (
SELECT id, min(salary) AS salary FROM employees GROUP BY id
) t2 ON t1.id = t2.id AND t1.salary = t2.salary;Copyright © 2021 Codeinu
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