Recognises a key collision across sources
https://knobit.org/id/knobit/N-205
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| Context functions | Result evaluation |
|---|---|
| Knobit creation methods | AI generated |
| 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 source-to-target mapping contract |
| assessment criterion | Flags the deficient case and passes the acceptable one. Deficient: MP-007 `loan.loan_key <- SR-001 LN_ID` and `<- SR-005 contract_no`; ranges overlap Acceptable: Source-qualified key, or a key cross-reference en |
| assessment method | Review of the stage 2 eval project (reffa/skills, data-integration/evals) en |
| dcterms:identifier | N-205 |
| dcterms:license | https://creativecommons.org/licenses/by/4.0/ |
| dcterms:source | Review checklist 02-source-to-target-mapping, row 5 (DMBOK) en |
| expected result | The key and its source qualification en |
| rdfs:label | Recognises a key collision across sources en |
| schema:creativeWorkStatus | accepted |
| schema:isPartOf | Data integration and interoperability (DAMA-DMBOK2) |
| skos:altLabel | Key collision across sources en |
| skos:definition | Two sources' keys loaded unqualified into one key. en |
| skos:prefLabel | Recognises a key collision across sources en |
| target object | two sources' keys loaded unqualified into one key en |
Used by
| includes knobit | Maps sources to targets without losing value, and reconciles on value |
|---|---|
| requires knobit | Map sources to targets |