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    Check HOL record uniqueness in tab_loader

    • Article Type: Q&A
    • Product: Aleph
    • Product Version: 20


    In order to avoid duplicate HOL records created by batch loaders, Col.5 in ./xxx50/tab/tab_loader offers option "2" and "3" that checks uniqueness on field 852. Which subfields are checked for uniqueness?


    The Holding uniqueness is checked on field 852##, any indicators, subfields bchijkml.

    Category: Background processing (500)

    Subject: Batch (500)

    • Article last edited: 10/8/2013