Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Virtual_tape_library> ?p ?o }
Showing triples 1 to 59 of
59
with 100 triples per page.
- Virtual_tape_library abstract "A virtual tape library (VTL) is a data storage virtualization technology used typically for backup and recovery purposes. A VTL presents a storage component (usually hard disk storage) as tape libraries or tape drives for use with existing backup software.Virtualizing the disk storage as tape allows integration of VTLs with existing backup software and existing backup and recovery processes and policies. The benefits of such virtualization include storage consolidation and faster data restore processes.Most current VTL solutions use SAS or SATA disk arrays as the primary storage component due to their relatively low cost. The use of array enclosures increases the scalability of the solution by allowing the addition of more disk drives and enclosures to increase the storage capacity.The shift to VTL also eliminates streaming problems that often impair efficiency in tape drives as disk technology does not rely on streaming and can write effectively regardless of data transfer speeds.By backing up data to disks instead of tapes, VTL often increases performance of both backup and recovery operations. Restore processes are found to be faster than backup regardless of implementations. In some cases, the data stored on the VTL's disk array is exported to other media, such as physical tapes, for disaster recovery purposes (scheme called disk-to-disk-to-tape, or D2D2T).Alternatively, most contemporary backup software products introduced also direct usage of the file system storage (especially network-attached storage, accessed through NFS and CIFS protocols over IP networks) not requiring a tape library emulation at all. They also often offer a disk staging feature: moving the data from disk to a physical tape for a long-term storage.While a virtual tape library is very fast, the disk storage within is not designed to be removable, and does not usually involve physically removable external disk drives to be used for data archiving in place of tape. Since the disk storage is always connected to power and data sources and is never physically electrically isolated, it is vulnerable to potential damage and corruption due to nearby building or power grid lightning strikes.".
- Virtual_tape_library wikiPageID "2550071".
- Virtual_tape_library wikiPageLength "4840".
- Virtual_tape_library wikiPageOutDegree "36".
- Virtual_tape_library wikiPageRevisionID "696836104".
- Virtual_tape_library wikiPageWikiLink Backup.
- Virtual_tape_library wikiPageWikiLink Backup_software.
- Virtual_tape_library wikiPageWikiLink Category:Computer_backup.
- Virtual_tape_library wikiPageWikiLink Category:Tape-based_computer_storage.
- Virtual_tape_library wikiPageWikiLink Computer_data_storage.
- Virtual_tape_library wikiPageWikiLink Data_deduplication.
- Virtual_tape_library wikiPageWikiLink Disaster_recovery.
- Virtual_tape_library wikiPageWikiLink Disk_array.
- Virtual_tape_library wikiPageWikiLink Disk_staging.
- Virtual_tape_library wikiPageWikiLink ESCON.
- Virtual_tape_library wikiPageWikiLink Emulation.
- Virtual_tape_library wikiPageWikiLink Fibre_Channel.
- Virtual_tape_library wikiPageWikiLink File_system.
- Virtual_tape_library wikiPageWikiLink IBM_3494.
- Virtual_tape_library wikiPageWikiLink ISCSI.
- Virtual_tape_library wikiPageWikiLink Internet_Protocol.
- Virtual_tape_library wikiPageWikiLink Linux_Virtual_Tape_Library_(Open_Source).
- Virtual_tape_library wikiPageWikiLink Luminex_Software,_Inc..
- Virtual_tape_library wikiPageWikiLink Mainframe_computer.
- Virtual_tape_library wikiPageWikiLink Network-attached_storage.
- Virtual_tape_library wikiPageWikiLink Network_File_System.
- Virtual_tape_library wikiPageWikiLink Parallel_SCSI.
- Virtual_tape_library wikiPageWikiLink Recovery_point_objective.
- Virtual_tape_library wikiPageWikiLink Recovery_time_objective.
- Virtual_tape_library wikiPageWikiLink SCSI.
- Virtual_tape_library wikiPageWikiLink Serial_ATA.
- Virtual_tape_library wikiPageWikiLink Serial_attached_SCSI.
- Virtual_tape_library wikiPageWikiLink Server_Message_Block.
- Virtual_tape_library wikiPageWikiLink Seven_tiers_of_disaster_recovery.
- Virtual_tape_library wikiPageWikiLink Storage_virtualization.
- Virtual_tape_library wikiPageWikiLink Tape_drive.
- Virtual_tape_library wikiPageWikiLink Tape_library.
- Virtual_tape_library wikiPageWikiLinkText "VTL".
- Virtual_tape_library wikiPageWikiLinkText "Virtual Tape Library".
- Virtual_tape_library wikiPageWikiLinkText "Virtual tape library".
- Virtual_tape_library wikiPageWikiLinkText "virtual tape library".
- Virtual_tape_library wikiPageUsesTemplate Template:Operating_System.
- Virtual_tape_library wikiPageUsesTemplate Template:Reflist.
- Virtual_tape_library subject Category:Computer_backup.
- Virtual_tape_library subject Category:Tape-based_computer_storage.
- Virtual_tape_library hypernym Technology.
- Virtual_tape_library type Company.
- Virtual_tape_library type Redirect.
- Virtual_tape_library comment "A virtual tape library (VTL) is a data storage virtualization technology used typically for backup and recovery purposes. A VTL presents a storage component (usually hard disk storage) as tape libraries or tape drives for use with existing backup software.Virtualizing the disk storage as tape allows integration of VTLs with existing backup software and existing backup and recovery processes and policies.".
- Virtual_tape_library label "Virtual tape library".
- Virtual_tape_library sameAs Q493848.
- Virtual_tape_library sameAs Virtual-Tape-Library.
- Virtual_tape_library sameAs Virtual_Tape_Library.
- Virtual_tape_library sameAs 가상_테이프_라이브러리.
- Virtual_tape_library sameAs m.07mgp1.
- Virtual_tape_library sameAs Виртуальная_ленточная_библиотека.
- Virtual_tape_library sameAs Q493848.
- Virtual_tape_library wasDerivedFrom Virtual_tape_library?oldid=696836104.
- Virtual_tape_library isPrimaryTopicOf Virtual_tape_library.