I recently resolved an issue where a query pulling data from the last 30 days would time out due to the table’s size and the lack of a supporting index. Creating a supporting index is possible, but not ideal; it will be very large and may not be useful for most queries and use cases. I wonder how I could implement a filtered index that follows time and is always limited to the last n days.
2025-09-10
In this article, I share how an SQL Server filtered index solved the problem of preventing duplicates for new rows in a table.
2024-07-03
By SQLPals
Set Theory vs. Batch Mode in SQL Server Not long ago,...
By Steve Jones
A customer wanted a report they could email to their boss about jobs, something...
By Chris Yates
In the world of modern data infrastructure, SQL databases remain the backbone of enterprise...
Comments posted to this topic are about the item Single User SQL Server on...
Comments posted to this topic are about the item All the Costs of Downtime
Comments posted to this topic are about the item How Well Does the MSSQL...
How can I start SQL Server on Linux in single-user mode to restore the master database?
See possible answers