“Ordre par nombre de caractères dans SQL” Réponses codées

Ordre par nombre de caractères dans SQL

You can also sort or order by the Number of Characters in each Column you wish 
to sort by. Shown below is a sample which sorts by the first three characters 
of the First Name and by the last two characters in the name of the town.

    SELECT *
    FROM table_name
    ORDER BY LEFT(FirstName, 3) ASC, LEFT(Town, 2);