SQL Server uses a cost-based _Query Optimizer_ (QO). For information on QO, see [Query processing architecture guide](/sql/relational-databases/query-processing ...

I'm not really sure this is a bug, I'm more looking to better understand the startup / caching behaviour of the provider and looking for some advice / knowledge to help resolve a timeout issue at ...

When performing complex aggregation processing or updating large amounts of data against a database, you may sometimes encounter errors due to a "timeout" before the process completes. The default ...

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 ...

I wrote a nice little ASP app a couple years ago that depends on another guy's database for user information. The view it polls is now timing out on me fairly frequently and in addition to getting him ...

The default value of 0 indicates that there is no time limit for a query. This option is useful when you are testing a query, you suspect that a query might contain an endless loop, or the data is ...