This video explain all details about architecture of data warehouse and it's all components. This video also define comparison between data warehouse and data mart and show the clear diagram of data warehouse architecture, with the help of diagram also describe the working of all components of data warehouse architecture such as data mart meta data and also explain data source ETL process staging area ******************************************************************************************** Is video me humne apko diagram ki helop se data warehouse ke architecture ke bare me bataya h or sath hi sath sare architecture ke component ke bare me bhi baat ki h jese staging area etl process data warehouse meta data data mart. ***************************************************************************************** follow us on ******************************************************************** facebook--https://www.facebook.com/aaisakyon/ ******************************************************************** contact us ******************************************************************* gmail- aaisakyon@gmail.com ******************************************************************** Thank you