Data Warehouse
EACH QUESTION must have 450- 550 words.
APA format with min 2 references for each question
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1. Define the importance of ontologies for unstructured data warehouses. Provide an example of unstructured data and the use of an ontology used to manage this data.
2. Inmon (2011) identified that there are architectural, economical and technical considerations as part of data warehousing. Define two of each and provide examples.
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