| English | Portuguese |
| backup file | arquivo de backup (A duplicate of a program, a disk, or data, made either for archiving purposes or for safeguarding files) |
| backup file | ficheiro de cópia de segurança (A duplicate of a program, a disk, or data, made either for archiving purposes or for safeguarding files) |
| file backup | backup de arquivo (A backup of all the data in one or more files or filegroups) |
| file differential backup | backup diferencial de arquivo (A backup of one or more files containing only changes made to each file since its most recent file backup. A file differential backup requires a full file backup as a base) |