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サーバー Dell PowerVault NX1950のPDF 配備マニュアルをオンラインで閲覧またはダウンロードできます。Dell PowerVault NX1950 34 ページ。 For vmware esx server software
Dell PowerVault NX1950 にも： 重要事項説明書 (26 ページ), はじめに (49 ページ), 設置およびトラブルシューティング・マニュアル (48 ページ), 配備マニュアル (38 ページ), アップグレードマニュアル (18 ページ), リファレンス・マニュアル (4 ページ), セッティング (2 ページ), 使用 (2 ページ), 設定マニュアル (11 ページ)

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Dell PowerVault NX1950 配備マニュアル
Snapshots
A snapshot is a point-in-time, read-only copy of an iSCSI virtual disk.
Creating snapshots of iSCSI virtual disks facilitates backup and recovery
operations. Snapshots are used as interim copies of data that have been
modified since the most recent backup. Snapshots offer the following
advantages:
•
Snapshots can be scheduled to be created automatically.
•
Snapshots are space-efficient because they are differential copies.
•
It is not necessary to close files or stop programs when creating
snapshots, so application servers can continue servicing clients without
disruption.
•
Each snapshot is typically created in less than one minute regardless of
the amount of data.
•
Snapshots are useful for fast system recovery of files and volumes, in
case of accidental data deletion by a user, overwritten data, or data
corruption resulting from a malicious program.
•
Snapshots can be mounted locally or exported to facilitate backup and
recovery operations.
Wizards
To support creation and management of iSCSI targets, virtual disks, and
snapshots the iSCSI Software Target snap-in provides the following
wizards:
•
Create iSCSI Target wizard
•
Create Virtual Disk wizard
•
Import Virtual Disk wizard
•
Extend Virtual Disk wizard
•
Schedule Snapshot wizard
•
Export Snapshot wizard
Deployment Guide
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