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 ...

In the current digital era, businesses are gathering and keeping enormous volumes of data on their clients, staff and operations. Data breaches and cyberattacks are more likely as data volume ...

You can't have a successful data migration if you don't map it out from the start. Learn what data mapping is and why it's an important early step in data migration ...

SQL has dominated data querying for decades. Newer query languages offer more elegance, simplicity, and flexibility for modern use cases. For the last three decades, databases and Structured Query ...