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royben239
24 posts
Nov 20, 2024
3:53 AM
Power BI Developers optimize large datasets using Power Query for cleaning and transformation, and DAX for summarization. Partitioning and aggregating data reduce computational loads. External tools like Azure Synapse Analytics or SQL databases handle complex statistical queries. Power BI developer design models that process only relevant subsets of data, ensuring faster analyses. Visuals and dashboards dynamically load aggregated results, maintaining performance. This scalability allows businesses to perform statistical analyses on vast datasets without compromising accuracy or efficiency, enabling timely and informed decision-making.


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