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In questa pagina puoi ottenere un'analisi dettagliata di una parola o frase, prodotta utilizzando la migliore tecnologia di intelligenza artificiale fino ad oggi:
- come viene usata la parola
- frequenza di utilizzo
- è usato più spesso nel discorso orale o scritto
- opzioni di traduzione delle parole
- esempi di utilizzo (varie frasi con traduzione)
- etimologia
Cosa (chi) è Backup Domain Controller - definizione
DIRECTORY AND AUTHENTICATION SERVER WITHIN A WINDOWS DOMAIN
Primary Domain Controller; Domain controllers; Backup Domain Controller; Domain Controller; ADS server; Primary domain controller
Backup Domain Controller
<networking> (BDC) A server in a network of {Microsoft
Windows} computers that maintains a copy of the SAM database
and handles access requests that the {Primary Domain
Controller} (PDC) doesn't respond to. There may be zero or
more BDCs in a network. They increase reliability and reduce
load on the PDC.
(2006-09-18)
Primary Domain Controller
<networking> (PDC) Each Windows NT domain has a Primary
Domain Controller and zero or more {Backup Domain
Controllers}. The PDC holds the SAM database and
authenticates access requests from workstations and
servers in the domain.
(2003-07-16)
backup
![From left to right, a [[DVD]] disc in plastic cover, a USB flash drive and an [[external hard drive]]](https://commons.wikimedia.org/wiki/Special:FilePath/DVD, USB flash drive and external hard drive.jpg?width=200 "From left to right, a [[DVD]] disc in plastic cover, a USB flash drive and an [[external hard drive]]")
COPY OF COMPUTER DATA TAKEN AND STORED SO THAT IT MAY BE USED TO RESTORE THE ORIGINAL
Back up; Backups; Data backup; Backup and Recovery; Continuous backup; Near Continuous Backup; Near Continuous Data Protection; Backup copy; Backup & recovery; Backup storage; Backup types; Backup disk; Backup device; Backup tape; Full backup; Back-up; Back-Up; Back-Ups; BackUps; BackUp; Continuous Vaulting; Near continuous backup; Near-continuous backup; Near-continuous data protection; Near continuous data protection; Enterprise client-server backup; Backup and disaster recovery appliance; BDR appliance; BDR device; Backup and Disaster Recovery appliance; Backup copying
<operating system> ("back up" when used as a verb) A spare
copy of a file, file system, or other resource for use in the
event of failure or loss of the original.
The term commonly refers to a copy of the files on a
computer's disks, made periodically and kept on {magnetic
tape} or other removable medium (also called a "dump").
This essential precaution is neglected by most new computer
users until the first time they experience a disk crash or
accidentally delete the only copy of the file they have been
working on for the last six months. Ideally the backup copies
should be kept at a different site or in a fire safe since,
though your hardware may be insured against fire, the data on
it is almost certainly neither insured nor easily replaced.
See also backup software, differential backup,
incremental backup, full backup. Compare archive,
source code management.
(2004-03-16)
Wikipedia
Domain controller (Windows)
On Microsoft Servers, a domain controller (DC) is a server computer that responds to security authentication requests (logging in, etc.) within a Windows domain. A domain is a concept introduced in Windows NT whereby a user may be granted access to a number of computer resources with the use of a single username and password combination.
