![]() ![]() From now on it will be necessary to have the data integrated into a database. Here we will use the strength of SQL Server. The transformations here will be minimal, or even nonexistent. Power query will not be the do everything. Second scenario: Accessing raw data in databases through queries Failures due to source structure changes Any changes on the structure of the sources may cause errors during the transformation process.Several reports maintenance: If we can’t share the data model among several reports, we need to maintain each file. ![]() This can cause long refreshing times if there is a lot of data
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