Resumen
ISO 28500:2017 specifies the WARC file format:
- to store both the payload content and control information from mainstream Internet application layer protocols, such as the HTTP, DNS, and FTP;
- to store arbitrary metadata linked to other stored data (e.g. subject classifier, discovered language, encoding);
- to support data compression and maintain data record integrity;
- to store all control information from the harvesting protocol (e.g. request headers), not just response information;
- to store the results of data transformations linked to other stored data;
- to store a duplicate detection event linked to other stored data (to reduce storage in the presence of identical or substantially similar resources);
- to be extended without disruption to existing functionality;
- to support handling of overly long records by truncation or segmentation, where desired.
Preview
Informaciones generales
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Estado: PublicadoFecha de publicación: 2017-08Etapa: Norma Internacional confirmada [90.93]
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Edición: 2Número de páginas: 26
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Comité Técnico :ISO/TC 46/SC 4ICS :35.240.30
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Ciclo de vida
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Anteriormente
RetiradaISO 28500:2009
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Ahora
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