Thomas LaRock: "Without a basic understanding of wait events and how the occur, you will waste a lot of time trying and guessing at how to improve the performance of a query." Optimizing SQL Server ...

Database professionals agree – SQL Server performance tuning is hard. And on top of that, it never stops because complex database environments are always changing with upgrades, application updates ...

An update to the cardinality estimator feature in SQL Server 2022 will be one of the biggest changes to the database engine since its inception. Database engines like SQL Server are incredibly complex ...

Testing and tuning SQL is an often-overlooked aspect of incorporating the database into your DevOps pipeline. It is important to be able to analyze and optimize SQL performance within your application ...

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Object Relational Mapping (ORM) technologies like Entity Framework can drastically simplify the programming model against databases, but when done carelessly, performance can suffer. To keep that from ...