@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix edu: <https://knobit.org/def/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix schema: <https://schema.org/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://knobit.org/id/task/dq-sbvr-rule-anomalies/C2> a edu:Question ;
    rdfs:label "C2 (2 points)"@en ;
    dcterms:license <https://creativecommons.org/licenses/by/4.0/> ;
    schema:hasPart <https://knobit.org/id/register/data-quality#QI-253>,
        <https://knobit.org/id/register/data-quality#QI-254> ;
    schema:identifier "C2" ;
    schema:position 2 ;
    schema:text "Interest rate keys, 1 each: (a) BR-113 states the dependency backwards - it makes an interest rate value determine its product, term and currency, so no two products or terms could share a rate - and is restated (or retired for a new rule) so that deposit product, agreed term, currency and valid-from date together determine at most one interest rate (DR-108); (b) uk_deposit_rate includes rate_pct, so it is not a candidate key and lets two different rates for the same product, term, currency and valid-from date through: the candidate key is (product_code, term_months, currency, valid_from), rate_pct is a non-prime attribute, and the constraint change is recorded under physical_changes."@en .

edu:Question rdfs:label "Question"@en,
        "Küsimus"@et .

<https://knobit.org/id/register/data-quality#QI-253> rdfs:label "dq-sbvr-rule-anomalies C2a: reversed interest rate dependency restated"@en .

<https://knobit.org/id/register/data-quality#QI-254> rdfs:label "dq-sbvr-rule-anomalies C2b: non-minimal rate key narrowed to the candidate key"@en .