SQL Server can query across a heterogeneous mix of graph tables and conventional ones ... now automatically detect and remediate so-called plan regressions, which occur when it reformulates ...

The process of query optimization is very computationally expensive. For this reason, SQL Server stores execution plans in a cache (called the plan cache), so that the stored execution plan is ...

This is a good thing because, in our applications, the same queries do keep coming around again and again. So, once a plan is created, SQL Server flags it with a couple of identifiers that tie the ...

SQL is used to declare the data to be returned, and a SQL query processor and query optimizer turn the SQL declaration into a query plan that is ... using SQL Server syntax. The short version ...

At Microsoft's Ignite digital event this week, the company is announcing the private preview of SQL Server ... Plan Optimization, automatically enables the generation of multiple active cached ...

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 ...