Simulado Tribunal Regional Federal - 4ª Região | Analista Judiciário - Tecnologia da Informação | 2019 pre-edital | Questão 278

Tecnologia da Informação / Banco de dados / Processamento analítico on-line (OLAP)

A Data Warehouse supports Online Analytical Process − OLAP providing a flexible and analytical manner of storing data. In a
Data Warehouse, data are stored in

A ) unidimensional structures, named cubes or datamarts that contain all data in the database.

B ) bidimensional structures, named facts, that contains information about all data from data source.

C ) multidimensional structures that contain a specific piece of data from the database.

D ) heterogeneous structures, named blocks, that contains the main information of the piece of data you want to store.

E ) multidimensional structures, named tuples that are composed by a star table and many different dimensions.

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Fonte: ANALISTA JUDICIáRIO - ANáLISE DE SISTEMAS / TRE/PR / 2017 / FCC