.NET and SQL Server curious cases

15.05.2022 / by Zsolt Soczó

SQL Server low Plan Cache hit ratio

This is a short story about a SQL Server troubleshooting job from 2014. The Plan Cache Hit Ratio was 60%. There was…

07.05.2022 / by Zsolt Soczó

Optimization Case Study: Pdf report generation

I have done many-many, very interesting .NET and SQL Server optimization work in the past 20 years. Actually, this is the most…

17.04.2022 / by Zsolt Soczó

EF Core HiLo sequence increment – it might not be what you have expected

It is not obvious, but when you use HiLo key generation strategy for EF Core, the increment of the underlying sequence should…