Hitachi 9900 manual Ndmp, Nvm, Nvram, Oltp

Glossary

NDMP

Network Data Management Protocol (NDMP) is a standard protocol for network- based backup of network-attached storage. NDMP hides the unique hardware interfaces from third-party backup software that allows this software to execute on any NDMP compliant system on the network.

Node

See Fibre Channel.

NVM

Non-volatile Memory is a term used to refer to battery backed up DRAM so that data will not be lost in the event of power failure.

NVRAM

Non-volatile Random Access Memory such as static RAM will not lose data in the event that power is lost to the memory chips.

Obtain 24/7™

Hitachi Data Systems is a licensed reseller for OBTAIN 24/7 software, which is owned and supported by Knowledge Flow Corporation. OBTAIN 24/7 software is a powerful database system designed to document IBM® S/390® and open systems equipment and configurations, fiber optic infrastructures, as well as other power-related equipment.

OLTP

Online Transaction Processing.

Online System

An interactive computer system supporting users over a network of computer terminals.

Open System

A system with characteristics that comply with standards made available throughout the industry, which therefore, can be connected to other systems that comply with the same standards.

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