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...
SQL Server automatically queries both local and remote data in the linked databases. In-memory OLTP: Now supports FOREIGN KEY, UNIQUE and CHECK constraints, and native compiled stored procedures OR, NOT, SELECT DISTINCT, OUTER JOIN, and subqueries in SELECT. Supports tables up to 2TB (up ...
Approximate query processing withAPPROX_COUNT_DISTINCTFor scenarios when absolute precision isn't important but responsiveness is critical,APPROX_COUNT_DISTINCTaggregates across large datasets while using fewer resources thanCOUNT(DISTINCT())for superior concurrency. SeeApproximate query processing. ...
Approximate query processing with APPROX_COUNT_DISTINCT For scenarios when absolute precision isn't important but responsiveness is critical, APPROX_COUNT_DISTINCT aggregates across large datasets while using fewer resources than COUNT(DISTINCT()) for superior concurrency. See Approximate query processing.I...
SQL Server automatically queries both local and remote data in the linked databases. In-memory OLTP: Now supports FOREIGN KEY, UNIQUE and CHECK constraints, and native compiled stored procedures OR, NOT, SELECT DISTINCT, OUTER JOIN, and subqueries in SELECT. Supports tables up to 2TB (up ...
SQL Server automatically queries both local and remote data in the linked databases. In-memory OLTP: Now supports FOREIGN KEY, UNIQUE and CHECK constraints, and native compiled stored procedures OR, NOT, SELECT DISTINCT, OUTER JOIN, and subqueries in SELECT. Supports tables up to 2TB (up ...
In-memory OLTP: Now supports FOREIGN KEY, UNIQUE and CHECK constraints, and native compiled stored procedures OR, NOT, SELECT DISTINCT, OUTER JOIN, and subqueries in SELECT. Supports tables up to 2TB (up from 256GB). Has columnstore index enhancements for sorting and Always On Availability Grou...
By default, value encoding is chosen when the sample of distinct values in the column is large enough - otherwise hash encoding usually provides better compression. It is possible for Analysis Services to change the encoding method after the column is partially processed based on further information...
By default, value encoding is chosen when the sample of distinct values in the column is large enough - otherwise hash encoding usually provides better compression. It is possible for Analysis Services to change the encoding method after the column is partially processed based on further information...
Added the following types of messages to the server startup and shutdown processes as noted in this list: Start and end messages for server initialization when the server is started with --initialize or --initialize-insecure; these are in addition to and distinct from those shown during norma...