Get last line Column on MySql

Question

I have 1 column name: PersonID it contain name ex john doe

Table name: Person
Column name: PersonID

line1: John Doe
line2: Doe john

now to extract the last line?

this code return number of total line but not text of line

SELECT "PersonID", COUNT(*) FROM "Person";

Answer 1

Order descending, then use the limit to return the last row -- now in the first position!

SELECT *
FROM Person
ORDER BY PersonId DESC
LIMIT 1

Answer 2

select * from Person order by PERSONID DESC Limit 0,1