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Data Ware House & Business Intelligence

SSAS (SQL Server Analysis Services) 1.        What is Data warehouse ? 2.        What is Business Intelligence ? 3.        What are the tools in SQL Server which serves for Data warehouse and Business Intelligence ? 4.        What are the Kinds of Data warehouse ? 5.        How do you plan your data warehouse complete project ? 6.        What are the benefits of DW and BI ? 7.        Can you briefly explain the DW project on your working ? 8.        What is OLTP and OLAP ? 9.        What is Analysis Services ? 10.    What is ODS ? 11.    What is Data Mart ? 12.    What is Dimension ? 13.    What are differences between Dimensional Model and Relational Model of System ? 14.    What are the Model of Data ware house ? 15.    What are differences between snowflake and star model? 16.    What is CUBE ? 17.    What is FACT and Dimensions ? 18.    What is Dimensions and Measures ? 19.    How to Build and Deploy Cubes in SSAS ? 20.    What is MDX and D