Merge joins are not currently part of the heuristics. • Batch-mode memory grant feedback: Previously, SQL Server took a cardinality estimate for a given T-SQL batch and then estimated the minimum ...
Database optimization has long relied on traditional methods that struggle with the complexities of modern data environments. These methods often fail to efficiently handle large-scale data, complex ...
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 ...