PL-300 - Model the Data - Section 2.3

Optimize model performance by reducing cardinality, choosing storage modes, and using aggregations.

Select import, DirectQuery, or dual storage modes and configure aggregations to balance query speed against data freshness. Use Performance Analyzer to identify slow visuals, and apply cardinality reduction and query folding to reduce load on the source system.

Examworthy is not affiliated with or endorsed by Microsoft. Original, blueprint-aligned practice material only.