Explains the enterprise bus matrix and conformed dimensions
https://knobit.org/id/knobit/W-351
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| Context functions | Object understanding |
|---|---|
| Knobit creation methods | AI generated |
| Knobit types | Knowledge |
| LCG purposes | Assessing the learner's knowledge or skill state |
| LCG purposes | Opening up a learning outcome |
| action verb | Explains en |
| assessment criterion | Answers a written question on the enterprise bus matrix correctly en |
| assessment method | Written question en |
| conforms to profile | https://oppekava.edu.ee/a/Knobitite_kirjeldamise_ja_seostamise_reeglid#LCG-KNOBIT-0.1 |
| dcterms:identifier | W-351 |
| dcterms:license | https://creativecommons.org/licenses/by/4.0/ |
| dcterms:source | Practice the stage 3 reference and review checklist rest on en |
| depends on knobit | Explains how database tables and relationships are structured |
| expected result | Business processes as rows with their facts, conformed dimensions as columns; conformance by grain, key and meaning; drill-across through shared conformed dimensions (Kimball and Ross 2013, ch. 4). en |
| owl:sameAs | https://bitbucket.org/reffa/ontology/id/knobit/dw-bi/03-bus-matrix-data-products/W-351 |
| rdfs:label | Explains the enterprise bus matrix and conformed dimensions en |
| schema:creativeWorkStatus | accepted |
| schema:isPartOf | Data warehousing and business intelligence (DAMA-DMBOK2) |
| skos:definition | Business processes as rows with their facts, conformed dimensions as columns; conformance by grain, key and meaning; drill-across through shared conformed dimensions (Kimball and Ross 2013, ch. 4). en |
| skos:prefLabel | Explains the enterprise bus matrix and conformed dimensions en |
| target object | enterprise bus matrix en |
Used by
| applies knowledge | Recognises a dimension conformed in name only |
|---|---|
| applies knowledge | Recognises a business process with no fact |
| applies knowledge | Recognises a mart bypassing the conformed dimensions |
| applies knowledge | Recognises a drill-across without a shared conformed dimension |
| applies knowledge | Recognises a matrix tick the fact cannot carry |
| applies knowledge | Judges dimension conformance by grain and key |
| applies knowledge | Traces the consequence of a drill-across mismatch |
| applies knowledge | Keeps the bus matrix to the given processes |
| includes knobit | Integrates processes through dimensions conformed by grain and key |
| includes knobit | DW architecture: bus matrix, conformed dimensions, data marts and products |
| requires knobit | Design the bus matrix and data products |