PolyBase, a data virtualization feature for SQL Server, allows users to seamlessly query data from various external sources directly using T-SQL (Transact-SQL) without the need for separate client ...

The announcement was made at the PASS Summit, which is the de facto Microsoft-endorsed SQL Server conference, and one where database administrators (DBAs) dominate the audience. In presenting PolyBase ...

Use the PolyBase Group feature to create a cluster of SQL Server instances. This improves query performance for large data sets from external sources. A standalone SQL Server instance with PolyBase ...

微軟宣布 SQL Server 2019以 AI 整合海量資料叢集功能，幫助企業與開發人員解決現今雲端工作環境的困難。目前 SQL 上已有一百萬個資料庫成功整合至雲端、五百萬的資料庫實例（database instance）和 ...

SQL Server 2019 持續針對所有資料工作負載拓展安全性、可用性和效能的界限，現可提供全新合規性工具、在最新硬體上提供較高的效能，並在 Windows、Linux 和容器上提供高可用性。增強的 PolyBase 可 ...

This demo shows you how to setup a SQL Server 2008R2 external data source and table with examples of how to query the data source and join data to local SQL Server 2019 data. Install SQL Server 2008R2 ...