I13 (1 points)
https://knobit.org/id/task/dm-physical-postgres/I13
Also as Turtle · JSON-LD · RDF/XML
| dcterms:license | https://creativecommons.org/licenses/by/4.0/ |
|---|---|
| owl:sameAs | https://bitbucket.org/reffa/ontology/id/task/dm-physical-postgres/I13 |
| rdfs:label | I13 (1 points) en |
| schema:hasPart | dm-physical-postgres I13: null meaning no ATM limit |
| schema:identifier | I13 |
| schema:position | 17 |
| schema:text | Null with a business meaning: card.daily_atm_limit_amount uses NULL to mean no limit, while account_overdraft_terms.overdraft_limit_amount uses NULL to mean not yet decided; the same null means two different things and an unlimited card cannot be told from one whose limit is unknown (BR-309). Fixed by stating unlimited explicitly (an indicator or a limit type, with a check that the amount is null exactly when unlimited) and keeping NULL for unknown only. Replacing NULL with a large number scores 0. en |
Used by
| has question | Retail banking servicing schema on PostgreSQL (transactional physical design anomaly skills) |
|---|---|
| schema:isPartOf | dm-physical-postgres I13: null meaning no ATM limit |