How to get max number in a column?

Question

I\'m been trying to find a example of how to get a max number in a column.What I want to do is, find the MAX number of a column in a TABLE_A, points(column). I want to output th

Answer 1

sql have a max and min function to get the maximum and minimum values for a column.You can use max function to get it like below.

select max(point) from TABLE_A