1 min read
Query Performance Tuning in Microsoft Fabric
1. Filter early : Push filters as close to data source as possible 2. Use appropriate joins : Broadcast small tables 3. Enable AQE : Adaptive Query…
Query Optimization
4 articles
1 min read
KQL for Real-Time Analytics: Patterns and Performance
KQL is deceptively simple; over the years I've used it to squeeze sub-second insights from streaming data. Below are the query patterns and optimizations…
1 min read
Query Performance Optimization in Microsoft Fabric
Query performance is where UX and cost meet. My practical approach is to measure user-facing latency, inspect query plans, and prioritise optimisations that…
2 min read
Result Set Caching for Query Acceleration in Synapse
Result set caching in Synapse Dedicated SQL Pool stores the output of a query in the dedicated pool's storage and returns the cached result for subsequent…