Isbn: 9786134576499 - early-arriving fact: data warehouse, extract, transform, load, dimension table (3 Ergebnisse)

Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 84 pp. Englisch.

Taschenbuch. Zustand: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Please note that the content of this book primarily consists of articlesavailable from Wikipedia or other free sources online. In the DataWarehouse practice of ETL, an early fact or early-arriving fact denotesthe detection of a dimensional natural key during fact table sourceloading, prior to the assignment of a corresponding primary key orsurrogate key in the dimension table. Hence, the fact which cites thedimension arrives early, relative to the definition of the dimensionvalue. Procedurally, an early fact can be treated as: an error, on thepresumption that the dimensional attribute values should have beencollected before fact source loading. a valid fact, whose collectionpauses whilst the missing dimensional attribute value itself iscollected.…

Taschenbuch. Zustand: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Please note that the content of this book primarily consists of articlesavailable from Wikipedia or other free sources online. In the DataWarehouse practice of ETL, an early fact or early-arriving fact denotesthe detection of a dimensional natural key during fact table sourceloading, prior to the assignment of a corresponding primary key orsurrogate key in the dimension table. Hence, the fact which cites thedimension arrives early, relative to the definition of the dimensionvalue. Procedurally, an early fact can be treated as: an error, on thepresumption that the dimensional attribute values should have beencollected before fact source loading. a valid fact, whose collectionpauses whilst the missing dimensional attribute value itself iscollected.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 84 pp. Englisch.…