A hospital's records system is backed up every night at midnight. It fails at 5 p.m., and staff must re-enter everything since the last backup. Which recovery measure describes this maximum amount of lost data?
Le système de dossiers d'un hôpital est sauvegardé chaque nuit à minuit. Il tombe en panne à 17 heures, et le personnel doit ressaisir tout ce qui a été fait depuis la dernière sauvegarde. Quelle mesure de reprise décrit cette quantité maximale de données perdues ?
Answers
ARecovery time objective (RTO)Objectif de délai de reprise (RTO)
BMean time between failures (MTBF)Temps moyen entre pannes (MTBF)
CService-level agreement (SLA)Contrat de niveau de service (SLA)
DRecovery point objective (RPO)Objectif de point de reprise (RPO)
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