Azure-Samples/azure-sql-db-vector-search

Demonstrates native vector type support in T-SQL with exact and approximate nearest-neighbor search via DiskANN indexing, plus hybrid search combining vector similarity with full-text ranking. Samples cover end-to-end AI integration including embedding generation from Azure OpenAI, semantic reranking, and retrieval-augmented generation patterns. Includes implementations across multiple data access layers (SqlClient, Entity Framework Core, Dapper, Semantic Kernel SDK).