Quantum DLT 7 Handbuch PDF herunterladen (Seite 162)

DLT-S4 Product Manual 144

Glossary

Access (v.) To read, write, or update information on a storage medium,

such as magnetic media. (n.) The operation of reading, writing, or

updating stored information.

Access Time The interval between the time a request for data is made by

the system and the time the data is available from the tape drive.

Advanced PRML Advanced Partial Response Maximum Likelihood. The

advanced PRML channel technology provides high-encoding efficiency

recording densities for greater capacity and performance.

AMP Media Advanced Metal Powder Media. A state-of-the-art media

first designed for Super DLTtape. It incorporates durable metal powder

technology for high-density data storage and embedded non-magnetic

information for head tracking.

Archiving The removal or copying of data from the computer system

onto secondary storage media that is safely stored away.

ASIC Application Specific Integrated Circuit.

Backup A copy of a file, directory, or volume on a separate storage

device from the original, for the purpose of retrieval in case the original is

accidentally erased, damaged, or destroyed.

Base Plate An aluminum die casting that acts as the support platform

for the other modules and for the tape drive enclosure. The base plate

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Quantum DLT 7 Handbuch Seite 162