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What strategies should BI developers use?
What strategies should BI developers use?
Share a Tip About Earning, Investing, Saving, and spending it wisely.
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royben239
21 posts
Nov 15, 2024
3:47 AM
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Effective data modeling starts with creating a star schema, separating fact tables and dimension tables to ensure simplicity and performance. Power BI developers should avoid many-to-many relationships where possible and focus on using single-directional relationships. DAX measures should be written to aggregate data correctly and efficiently. Ensuring that lookup tables have unique identifiers and removing redundant columns also contributes to a clean data model. Regularly reviewing the model’s performance helps ensure scalability as datasets grow.
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