Importance of Data Preparation

Question

In Power bi why is data preparation essential for ensuring data accuracy, integrity, and security before creating reports that drive business decisions?

Answer 1

Hi PEDDA M,

Thank you for reaching out on the Microsoft Q&A forum.

Data preparation in Power BI is essential because it ensures your data is clean, accurate, and secure before building reports. It helps remove errors, maintain relationships between tables, protect sensitive info, and improve performance, so your insights are reliable and meaningful.

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