SQL Server 2019 introduced significant updates focused on data intelligence and platform flexibility:
This feature set improves query performance automatically without requiring code changes: sql server developer edition 2019
Includes Big Data Clusters for integrated Apache Spark and HDFS support, Intelligent Query Processing (IQP), and Data Virtualization to query external sources like Oracle or MongoDB via PolyBase. Licensing and Usage Constraints SQL Server 2019 introduced significant updates focused on