Mapa mental
Data Warehouse Characteristics
Conteúdo do mapa
Data Warehouse Characteristics
Subject-Oriented
- offers information regarding a theme instead of an ongoing operation.
Integrated
- establishes a common unit of measure for all similar data from the dissimilar database
Time-variant
- data collected in a data warehouse is recognized with a particular period and offers information from the historical point of view
Non-volatile
- previous data is not erased when new data is entered in it
Informações
- Descrição
- Mapa Mental sobre Data Warehouse Characteristics, criado por Namra Ansari em 24-10-2018.
- Criado por
- Namra Ansari
- Visualizações
- 0
- Histórico
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- Criado por Parag Gawde · 21 out 2018
- Copiado por Namra Ansari · 24 out 2018
- Avaliação