TERMIUM Plus®

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DUPLEXAGE DISQUE [1 record]

Record 1 2012-11-22

English

Subject field(s)
  • Storage Media (Data Processing)
DEF

A fault-tolerant technique that writes simultaneously to two hard disks using different controllers.

CONT

A variant of RAID 1 is duplexing, which duplicates the controller card as well as the drive, providing tolerance against failures of either a drive or a controller. It is much less commonly seen than straight mirroring.

OBS

Enables the duplication of data on a drive attached to a disk controller onto another drive attached to another disk controller.

French

Domaine(s)
  • Supports d'information (Informatique)
DEF

Écriture simultanée sur deux disques gérés par un contrôleur different [...]

Spanish

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