Recognises a fan trap
https://knobit.org/id/knobit/K-524
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| Context functions | Result evaluation |
|---|---|
| Knobit creation methods | AI generated, human edited |
| Knobit types | Skill |
| LCG purposes | Assessing the learner's knowledge or skill state |
| LCG purposes | Selecting an assessment task or learning activity |
| action verb | Recognises en |
| applies knowledge | Explains the connection, fan and chasm traps |
| assessment criterion | Flags the deficient case and passes the acceptable one. Deficient: Branch 1:N Account Manager and Branch 1:N Account: which account manager services which account? Acceptable: Branch 1:N Account Manager 1:N Account, so the path carries the fact en |
| assessment method | skill-tests task: Loan application logical model (normalisation anomaly skills) en |
| conforms to profile | https://oppekava.edu.ee/a/Knobitite_kirjeldamise_ja_seostamise_reeglid#LCG-KNOBIT-0.1 |
| dcterms:identifier | K-524 |
| dcterms:license | https://creativecommons.org/licenses/by/4.0/ |
| dcterms:source | Review checklist 03-logical, row 24; Howe; C&B en |
| expected result | The entity with two one-to-many relationships and the question they cannot answer en |
| owl:sameAs | https://bitbucket.org/reffa/ontology/id/knobit/data-modelling/05-logical/24 |
| rdfs:label | Recognises a fan trap en |
| schema:creativeWorkStatus | accepted |
| schema:isPartOf | Data modelling (DAMA-DMBOK2) |
| skos:altLabel | Fan trap (logical model) en |
| skos:definition | Two one-to-many relationships fan out from the same entity, and a question about how their many sides relate cannot be answered. en |
| skos:prefLabel | Recognises a fan trap en |
| target object | fan trap en |
Used by
| includes knobit | Derives a normalised logical data model and traces anomalies to their causes |
|---|---|
| requires knobit | Derive the logical data model |