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Power BI Architecture

Power BI

Power BI Architecture :

 

 

Power BI architecture has three phases. The first two phases use ETL (extract, transform, and load) process to handle the data.

  1. Data Integration: 

Data extract from different sources like databases, csv files, excel files, cloud, and different servers...etc
Then the data is integrated into a standard format and stored at a common area that's called the staging area.

  1. Data Processing: Still, the integrated data is not ready for visualization because the data needs processing before it can be presented. This data is pre-processed.
    For example, the missing values or redundant values will be removed from the data sets.
    After that, the business rules will be applied to the data, and it transforms into presentable data.
    Then this data will be loaded into the data warehouse.

  2. Data presentation: once the data is processed. We can present data in visualizations and create reports
    These visual reports help business end-users to make business decisions based on the insights.

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