von Uwe Ricken | Jan. 19, 2025 | 300, DB Engine, SQL Blog, Statistiken
Do you know when stale statistics are automatically updated in Microsoft SQL Server? What happens to stale statistics if your queries generate/use trivial execution plans? This article describes how SQL Server handles Auto Update Statistics in combination with Trivial...
von Uwe Ricken | Jan. 8, 2025 | SQL Blog
The database option „Auto Update Statistics“ ensures that statistics are automatically updated when a threshold is reached. Under certain conditions, these updated statistics are not considered Why is that? Statistics The query optimizer uses statistics to...