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Question.1   What phases are involved in testing an application in QTP? Answer:   The Quick Test Professional process consists of the following main phases: Analyzing Application: before preparing test cases need to analyze the application to find out the testing needs. Preparing Testing Infrastructure: based on testing needs create those resources,..

Question.1   What is a Data Warehouse? Answer:    A Data Warehouse is a collection of data marts representing historical data from different operational data source (OLTP). The data from these OLTP are structured and optimized for querying and data analysis in a Data Warehouse. Question.2   What is a Data mart? Answer:  ..