C1 (2 points)
https://knobit.org/id/task/dii-source-profiling-semantics/C1
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| dcterms:license | https://creativecommons.org/licenses/by/4.0/ |
|---|---|
| owl:sameAs | https://bitbucket.org/reffa/ontology/id/task/dii-source-profiling-semantics/C1 |
| rdfs:label | C1 (2 points) en |
| schema:hasPart | dii-source-profiling-semantics C1: bal_amt meaning read from its name is not approved |
| schema:hasPart | dii-source-profiling-semantics C1: the bal_amt ambiguity raised with the source owner |
| schema:identifier | C1 |
| schema:position | 1 |
| schema:text | bal_amt, 1 each. (a) Its meaning ('current outstanding balance') rests on nothing but the field name - neither the data dictionary, the release notes nor the owner interview covers bal_amt - so it is not left approved: it is marked proposed with no confirmed source (meaning_source none, or a meaning-from-name finding on bal_amt), and no other guessed meaning is put in its place as confirmed. (b) An open question to the source owner (Head of Cards) on bal_amt names a concrete ambiguity the mapping depends on - e.g. intraday current balance vs last statement balance, with or without pending authorisations, or what a negative value means. en |