GREATEST and LEAST
Published September 15, 2026
By Sai Sree Ram Gundepudi
GREATEST and LEAST Functions
GREATEST
Returns the highest value among provided expressions.
SELECT GREATEST(100, 200, 300, 50) FROM dual; -- Output: 300LEAST
Returns the lowest value.
SELECT LEAST(100, 200, 300, 50) FROM dual; -- Output: 50