Object storage integration SQL Server 2022 (16.x) introduces new object storage integration to the data platform, enabling you to integrate SQL Server with S3-compatible object storage, in addition to Azure Storage. The first is backup to URL and the second is Data Lake Virtualization.Data Lake...
For this first version of the adaptive query processing feature family, we have three new improvements: batch mode adaptive joins, batch mode memory grant feedback, and interleaved execution for multi-statement table valued functions. See Intelligent query processing in SQL databases. Automatic data...
However, some applications might use features that aren't supported with columnstore indexes and, therefore, can't use batch mode. Starting with SQL Server 2019 (15.x), batch mode is enabled on eligible analytical workloads whose queries include operations with any type of index (rowstore or ...
Azure SQL Database is based on the latest stable version of the Microsoft SQL Server database engine. You can use advanced query processing features, such as high-performance in-memory technologies and intelligent query processing. In fact, the newest capabilities of SQL Server are released first...
SQL databases not only maintain consistency across all server instances, but they also reduce redundancies in the data related to insertions and deletions—which is essential for maintaining accuracy and speed when processing a large batch of transactions. Easy to access and learn. SQL is written ...
SQL databases not only maintain consistency across all server instances, but they also reduce redundancies in the data related to insertions and deletions—which is essential for maintaining accuracy and speed when processing a large batch of transactions. Easy to access and learn. SQL is written ...
To take advantage of this improvement to its fullest extent, you may wish to increase the values used for the --ndb-batch-size and --ndb-blob-write-batch-bytes options for mysqld, to minimize the number of round trips required to modify blobs. For replication, it is also recommended that...
The logic for change data capture process is embedded in the stored proceduresp_replcmds, an internal server function built as part of sqlservr.exe and also used by transactional replication to harvest changes from the transaction log. In SQL Server and Azure SQL Managed Instance, when change da...
SQL Server 2012 SP1 introduces support for cross-cluster migration of AlwaysOn Availability Groups deployments to a new Windows Server Failover Clustering (WSFC) cluster. A cross-cluster migration moves one AlwaysOn availability group or a batch of availability groups to the new, destination WSFC ...
features that aren't supported with columnstore indexes and, therefore, can't use batch mode. Starting with SQL Server 2019 (15.x), batch mode is enabled on eligible analytical workloads whose queries include operations with any type of index (rowstore or columnstore). SeeBatch mode on ...