![]() ![]() Data Warehouse is a subject-oriented and integrated system for reporting and analyzing the data to support a decision-making process.Big Data is a collection of large and complex data sets that contains structured and unstructured data which may be difficult to process and analyze using traditional database management tools.BI Environment comprises business models, data models, and ETL tools to organize and transform the data into useful information. ![]() Business Intelligence can be defined as analyzing and processing a large amount of data and then converting it into knowledge-based information to support some profitable business decisions. ![]()
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