@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix edu: <https://knobit.org/def/> .
@prefix knobit: <https://knobit.org/id/knobit/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix register: <https://knobit.org/id/register/> .
@prefix schema: <https://schema.org/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

knobit:K-505 a edu:Knobit ;
    rdfs:label "Recognises an attribute holding several facts"@en ;
    dcterms:identifier "K-505" ;
    dcterms:license <https://creativecommons.org/licenses/by/4.0/> ;
    dcterms:source "Review checklist 03-logical, row 5; S&W 2.5.1, 5.3.1–5.3.3"@en ;
    skos:altLabel "Several facts in one attribute (logical model)"@en ;
    skos:definition "An attribute whose value is parsed: an aggregate the business sorts or matches by part, or a code whose segments carry meaning. When the meaning of a segment changes, every value is wrong."@en ;
    skos:prefLabel "Recognises an attribute holding several facts"@en ;
    edu:actionVerb "Recognises"@en ;
    edu:appliesKnowledge knobit:K-554,
        knobit:K-562 ;
    edu:assessmentCriterion "Flags the deficient case and passes the acceptable one. Deficient: Account Identifier (the IBAN) as one Text although reports group by bank identifier; product code CUR-TLN-2026-0042 parsed for product family, branch and year Acceptable: Country code, check digits, bank identifier and account number as separate attributes; Product Code kept opaque, with product family, branch and year as attributes of their own"@en ;
    edu:assessmentMethod "skill-tests task: Loan application logical model (normalisation anomaly skills)"@en ;
    edu:contextFunction <https://knobit.org/def/contextFunction/resultEvaluation> ;
    edu:creationMethod <https://knobit.org/def/creationMethod/aiGeneratedHumanEdited> ;
    edu:expectedResult "The attribute and the separate facts its value contains"@en ;
    edu:graphRelevance <https://knobit.org/def/graphRelevance/learnerState>,
        <https://knobit.org/def/graphRelevance/taskSelection> ;
    edu:knobitType <https://knobit.org/def/knobitType/skill> ;
    edu:targetObject "attribute holding several facts"@en ;
    schema:creativeWorkStatus "accepted" ;
    schema:isPartOf register:data-modelling .

edu:Knobit rdfs:label "Knobit"@en,
        "Knobit"@et .

knobit:K-554 rdfs:label "Explains first normal form"@en .

knobit:K-562 rdfs:label "Explains attribute domains"@en .