11數(shù)據(jù)保護(hù)在線備份和恢復(fù)學(xué)習(xí)-名詞解釋(編輯修改稿)
2025-08-19 05:01 本頁(yè)面
【文章內(nèi)容簡(jiǎn)介】 ning Solaris, HPUX, Windows NT, or Windows 2000, whose data can be backed up to a SnapVault secondary storage system.Open Systems SnapVault agent A software module that can be installed on a nonfiler system and enables that system to back up its data to a SnapVault secondary storage system.plex A physical copy of a file system. An unmirrored volume has one plex。 a mirrored volume has two identical plexes.primary storage system A system whose data is to be backed up by SnapVault.quota A limit placed on a file system that restricts disk space usage by files with a given User ID (UID) or group ID (GID).qtree A special subdirectory of the root of a volume that acts as a virtual subvolume with special attributes.RAID Redundant Array of Independent Disks. A technique that protects against disk failure by puting parity information based on the contents of all the disks in the array. NetApp filers use RAID Level 4, which stores all parity information on a single disk.Remote Shell A program that enables a user on one system to execute a program on another system. Remote Shell connections are usually
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