#1119

Drivers with no completed trips

HR looks for inactive drivers. Find drivers with no completed trip at all. Note that some trips are cancelled and some have no assigned driver. Return id ascending.

Oodatava väljundi näidis

Nii näeb õige vastus välja — selle ridade arv on omaette ega pea ühtima skeemi tabelitega.

id
4

Sinu päringu tulemus ilmub siia