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Eduncle posted an MCQ
October 18, 2019 • 15:16 pm 0 points
  • UGC NET
  • Library and Information Science

Which of the following are protocol standards ?

Which of the following are protocol standards ? (a) z39.50 (b) z39.71 (c) z39.05 (d) z39.81

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    Eduncle Best Answer

    Z39.50/ISO 23950 – 1995, 2003 (international standard client – server, application layer communications protocol for searching  and retrieving information from a database over a TCP/IP computer network), z39.71–2006 (Holding statements for Bibliographic Statement), z39.81–2001, z39.83 – 2012 (Circulation interchange Protocol)]

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