Vector Data Types & Native Indexing: The ANN Revolution We Didn’t Know We Needed

This story was originally published on HackerNoon at: https://hackernoon.com/vector-data-types-and-native-indexing-the-ann-revolution-we-didnt-know-we-needed. Vector indexes in SQL Server: maintenance & tuning Check more stories related to programming at: https://hackernoon.com/c/programming. You can also check exclusive content about #rdbms, #sql-server, #vector-database, #vector-data-types, #native-indexing, #ann-revolution, #euclidean-distance, #text-embedding-ada-002, and more. This story was written by: @arvindtoorpu. Learn more about this writer by checking @arvindtoorpu's about page, and for more stories, please visit hackernoon.com. Native vectors & ANN indexing enable fast similarity searches without external DBs. But they're storage-hungry (4x data size), need frequent rebuilds, and risk parameter sniffing. Tune memory grants, use OPTION(RECOMPILE), and monitor tempdb spills religiously.