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    41 Large river fish data

    Title
    Large river fish data
    Study site
    Large european rivers
    Contact
    Peter Zajicek, Christian Wolter
    Licence for data
    All rights reserved. Please send a request to Peter Zajicek, Christian Wolter if you like to use this data. Mind our data policy: IGB Data Policy

    Metadata files

    TitelUpload dateFiletypeLicenceActions
    General_MetadataLarge_river_fish_data.xml17. Oct. 2019 08:25xmlODC-By Download
    General_MetadataLarge_river_fish_data.eml17. Oct. 2019 08:25emlODC-By Download

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    Parsing data File

    Estimated Time:

    Why does it take so much time?

    While parsing a file, the database has to perform various tasks, some of them needs a lot of CPU and memory for larger files.

    • preprocessing: means automatic detection of headlines, table body, format values or csv-separators
    • copying: means read the file cell by cell and copy all elements to the database. During this format settings can be calculated (for example iso-time)
    • analyzing: check out for different data types (can be time, numeric or text)