Now that you understand the principles of data virtualization and PolyBase, it's important to understand security and connectivity. This unit describes the objects and operators used with PolyBase.
In SQL Server 2025, installing the PolyBase Query Service for External Data feature is not required to query Parquet, Delta, or CSV files on Azure Blob Storage, Azure Data Lake Storage, or ...
The next version of the Microsoft flagship database promises to add dynamic extensions to Azure and real time links between structured and unstructured data. The next release of Microsoft SQL Server ...
Microsoft is not the first company to mash up relational MPP technology with Hadoop, but it may be the most impactful player to do so. The announcement was made at the PASS Summit, which is the de ...
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