SQL Server 2022 extends the Query Store feature for secondary replicas. Here is how to enable it and what to watch before using it.
SQL SERVER 2022 – GENERATE_SERIES Function
Recognizing an opportunity for optimization, we replaced the original series generation logic in the stored procedure with the GENERATE_SERIES function.
SQL SERVER 2022 – Persistence and Percentile Memory Grant Feedback
We will particularly focus on Persistence and Percentile Memory Grant Feedback. Let us learn more about this feature of SQL Server 2022.
SQL Server 2022 – Cardinality Estimation (CE) Feedback for Performance
SQL Server 2022introduces an enhanced Cardinality Estimation (CE) feedback feature as part of the intelligent query processing family.
SQL Server 2022 – Degree of Parallelism (DOP) Feedback for Optimize Query Performance
SQL Server 2022 introduces a powerful new feature called Degree of Parallelism (DOP) feedback as part of the Intelligent Query Processing (IQP).
SQL SERVER 2022 – Last Valid Restore Time – Improved Backup Metadata
One significant addition to the backup metadata is the inclusion of the last valid restore time. In SQL Server 2022, a new improved backup metadata feature.
SQL Server 2022 Performance – Buffer Pool Scan
One aspect that can significantly impact performance is scanning the buffer pool in Microsoft SQL Server. This blog explores buffer pool scan.