Find an example of an actual data warehouse. For this example, describe the cont

Question

Find an example of an actual data warehouse. For this example, describe the content, purpose, user access methods, and sources of data (what on-line transaction processing [OLTP] databases feed data into the data warehouse) - (make sure that your example is not just a normalized OLTP database that someone has mistakenly misnamed a data warehouse or data mart, or just a vendor's advertisement/description of their product). In addition to answering the question above, to get full credit on this assignment your data warehouse should be publically accessible so that the rest of the class and I can experience it.

Explanation / Answer

Basically Data Warehouse are invented to help everyone in order to access data analyze data.If we are talking about the actual scenario where data warehouse are used then there are some examples

Basically data warehouse are used To learn about the organisation sales data we can also implement a warehouse that concentrates on sales of the organisation . These warehouses are efficient in order to provide the knowledge about the best customers from last year.

Data warehouse are also efficient in providing the details of a single month sale of a organisation from complete year of sale.

Data Warehouse can also helpful in sales transaction it can provides details of products quantity ordered and the price paid for the products, it also provide details such as flow of order date, customer name who are interested in buying the product etc.

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