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Article
SQL Server index fragmentation only matters when it affects access patterns, page density, and maintenance overhead. This article shows how to detect it, interpret the signals correctly, and …
Article
Deadlocks are not the same as blocking, and treating them as one problem leads to the wrong fix. This article shows how to tell them apart, capture evidence, …
FAQ
Blocking and deadlocks in SQL Server often look similar from the outside, but they require different evidence and different fixes. This FAQ explains how to tell them apart, …
Troubleshooting
Use this troubleshooting workflow to isolate why SQL Server queries are slow, when index scans are expected, and how to validate safe fixes before production rollout.