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Data Warehouse Characteristics
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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
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- Mind Map on Data Warehouse Characteristics, created by Namra Ansari on 24/10/2018.
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- Namra Ansari
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- Created by Parag Gawde · Oct 21, 2018
- Copied by Namra Ansari · Oct 24, 2018
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