benray3049
New Member
Developers employ data reduction techniques like aggregations, filtering, and partitioning to manage large datasets. They use Power BI’s composite models to combine DirectQuery and Import modes for optimal performance. Incremental data refresh is configured to process only new or updated data. Power BI developer leverage database indexing and optimize SQL queries for faster data retrieval. Compression techniques are applied to reduce memory usage. They also monitor and troubleshoot performance issues using Power BI’s Performance Analyzer. These methods ensure that even massive datasets can be analyzed efficiently without compromising report speed.