The short answer: in the real world, only the first column works. When SQL Server needs data about the second column, it builds its own stats on that column instead (assuming they don’t already exist), and uses those two statistics together – but they’re not really correlated.
2026-04-29
2024-11-15
416 reads
2024-11-01
349 reads
2024-10-11
340 reads
2024-10-04
419 reads
2024-05-17
337 reads
2024-01-03
386 reads
2023-12-18
366 reads
2023-12-04
395 reads
2023-11-20
346 reads
By Brian Kelley
My most recent bout with imposter syndrome was with ISACA’s Digital Trust Ecosystem Framework...
By Steve Jones
“On the way to a grand goal, celebrate the smallest victories as if each...
Materialized lake views (MLVs) in Microsoft Fabric are an effective way to implement medallion...
Jl. R. Suprapto No.21, Kauman, Temanggung II, Kec. Temanggung, Kabupaten Temanggung, Jawa Tengah 56200
BCA KCP Senen Hub.0813•7887•595.Pusat Grosir Senen Jaya Blok A8-9, Lantai 2, RW.3, Senen, Kec....
Whatsapp:083138717148.Jl. MT. Haryono No.2, Jengglong Timur, Purwodadi, Kec. Purwodadi, Kabupaten Grobogan, Jawa Tengah 58111
How can I alter the deadlock detection interval to 2 seconds instead of 5 seconds on my SQL Server 2025 instance?
See possible answers