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Data Warehouse Interview Questions and Answers

Question - What is active data warehousing?

Answer -

An active data warehouse represents a single state of a business. Active data warehousing considers the analytical perspectives of customers and suppliers. It helps in showing the updated data through reports. Now, this is the most common form of data warehousing, which is used for large businesses and specifically those which deal in the industry of e-commerce or commerce. A form of repository of captured transactional data is known as active data warehousing. Using this concept, trends and patterns are found to be used for future decision making, so based on the analytical results from the data warehouse, It can perform further business decisions active data warehouse as a feature which can integrate the changes of data while scheduled cycles refresh enterprises utilize an active data warehouse and drawing the company’s image in a very statistical manner. So everything is essentially a combination of all the data that is present in various data sources. Combine it all together and then perform some analytics on it to get insights for further business decisions.

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