When all queries against a SQL Server instance or a particular database application are slow, the cause is often outside any single query. This article helps database administrators and application ...

Returns a row per performance counter maintained by the server. For information about each performance counter, see Use SQL Server Objects. object_name nchar(128) Category to which this counter ...

SQL Server performance tuning is a complex topic due to how layered it is. While performance problems can often be traced back to data storage issues, the performance tuning process is a "holistic ...

For developers working with SQL Server, few performance tuning techniques are as essential--or as frequently misunderstood--as indexing. Done right, indexing can drastically improve application ...

As a consultant whose job description includes putting out performance fires, I get to see a lot of problematic queries that can dramatically harm overall server performance and throughput. Wondering ...

Although there was significant fanfare surrounding SQL Server Query Store's initial release in SQL Server 2016, many companies have been hesitant about adopting the performance monitoring and ...

Digital Healthcare Architect specializing in the design and integration of enterprise healthcare platforms. In a cloud-native data platform, SQL performance isn't just about "speed"—it is about cost ...

This project demonstrates SQL Server database performance tuning using query optimization, execution plan analysis, indexing strategies, and database health assessment techniques. The goal was to ...