sql - row with minimum value of a column

Question

Having this selection:

id IDSLOT  N_UM
------------------------
1  1  6
2  6  2
3  2  1
4  4  1
5  5  1
6  8  1
7  3  1
8  7  1
9  9  1
10  10  0

I would like to get the row (only one) which has the minimun value of N_UM, in this case the row with id=10 (10 0).

Answer 1

select * from TABLE_NAME order by COLUMN_NAME limit 1