Matches in SemOpenAlex for { <https://semopenalex.org/work/W1724276295> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W1724276295 endingPage "6" @default.
- W1724276295 startingPage "1" @default.
- W1724276295 abstract "Data Warehouses are refreshed periodically with data from source systems. Nevertheless this data is not only related to new facts, but also to dimension data. Some dimensions have the particularity of evolving through time, either by having new data or by changes that occur in source systems and must be reflected in the data warehouses. Dealing with these, so called, Slowly Changing Dimensions is a complex task that the Extract, Transform and Load process is responsible. Common approaches are based on typing these dimensions and act accordingly, which adds to the already complex nature of the process. In this paper we analyze these different types of slowly changing dimensions, proposing a relational algebra specification to deal with them." @default.
- W1724276295 created "2016-06-24" @default.
- W1724276295 creator A5030308784 @default.
- W1724276295 creator A5061961536 @default.
- W1724276295 date "2011-06-15" @default.
- W1724276295 modified "2023-09-27" @default.
- W1724276295 title "Using relational algebra on the specification of Slowly Changing Dimensions - a first step" @default.
- W1724276295 cites W1482268585 @default.
- W1724276295 cites W1495859460 @default.
- W1724276295 cites W1550995397 @default.
- W1724276295 cites W1592609929 @default.
- W1724276295 cites W1971518725 @default.
- W1724276295 cites W1982212058 @default.
- W1724276295 cites W1986832527 @default.
- W1724276295 cites W1993257301 @default.
- W1724276295 cites W2029138494 @default.
- W1724276295 cites W2072191579 @default.
- W1724276295 cites W2090024404 @default.
- W1724276295 cites W2095263945 @default.
- W1724276295 cites W2098856526 @default.
- W1724276295 cites W2106414770 @default.
- W1724276295 cites W2108971776 @default.
- W1724276295 cites W2120865520 @default.
- W1724276295 cites W2122789628 @default.
- W1724276295 cites W2146244985 @default.
- W1724276295 cites W2147013034 @default.
- W1724276295 cites W2158447492 @default.
- W1724276295 cites W2273461479 @default.
- W1724276295 cites W2988119170 @default.
- W1724276295 cites W56938508 @default.
- W1724276295 cites W1557303104 @default.
- W1724276295 hasPublicationYear "2011" @default.
- W1724276295 type Work @default.
- W1724276295 sameAs 1724276295 @default.
- W1724276295 citedByCount "0" @default.
- W1724276295 crossrefType "proceedings-article" @default.
- W1724276295 hasAuthorship W1724276295A5030308784 @default.
- W1724276295 hasAuthorship W1724276295A5061961536 @default.
- W1724276295 hasConcept C124101348 @default.
- W1724276295 hasConcept C127413603 @default.
- W1724276295 hasConcept C135572916 @default.
- W1724276295 hasConcept C136119220 @default.
- W1724276295 hasConcept C199360897 @default.
- W1724276295 hasConcept C201995342 @default.
- W1724276295 hasConcept C202444582 @default.
- W1724276295 hasConcept C2780451532 @default.
- W1724276295 hasConcept C33676613 @default.
- W1724276295 hasConcept C33923547 @default.
- W1724276295 hasConcept C41008148 @default.
- W1724276295 hasConcept C5655090 @default.
- W1724276295 hasConcept C80444323 @default.
- W1724276295 hasConcept C95916125 @default.
- W1724276295 hasConcept C98045186 @default.
- W1724276295 hasConceptScore W1724276295C124101348 @default.
- W1724276295 hasConceptScore W1724276295C127413603 @default.
- W1724276295 hasConceptScore W1724276295C135572916 @default.
- W1724276295 hasConceptScore W1724276295C136119220 @default.
- W1724276295 hasConceptScore W1724276295C199360897 @default.
- W1724276295 hasConceptScore W1724276295C201995342 @default.
- W1724276295 hasConceptScore W1724276295C202444582 @default.
- W1724276295 hasConceptScore W1724276295C2780451532 @default.
- W1724276295 hasConceptScore W1724276295C33676613 @default.
- W1724276295 hasConceptScore W1724276295C33923547 @default.
- W1724276295 hasConceptScore W1724276295C41008148 @default.
- W1724276295 hasConceptScore W1724276295C5655090 @default.
- W1724276295 hasConceptScore W1724276295C80444323 @default.
- W1724276295 hasConceptScore W1724276295C95916125 @default.
- W1724276295 hasConceptScore W1724276295C98045186 @default.
- W1724276295 hasLocation W17242762951 @default.
- W1724276295 hasOpenAccess W1724276295 @default.
- W1724276295 hasPrimaryLocation W17242762951 @default.
- W1724276295 hasRelatedWork W2522084552 @default.
- W1724276295 hasRelatedWork W86705305 @default.
- W1724276295 isParatext "false" @default.
- W1724276295 isRetracted "false" @default.
- W1724276295 magId "1724276295" @default.
- W1724276295 workType "article" @default.