@Clarion User Thanks for reaching here! It sounds like you are using Azure AI Search as a data source for your chatbot, and you want to be able to answer questions based on data in your Azure SQL Database. You have made the date field facetable, which has given you the expected output, but you are also considering using vector search for more accurate interval-related answers.
You may want to know that Vector search is an approach in information retrieval that stores numeric representations of content for search scenarios. Because the content is numeric rather than plain text, the search engine matches on vectors that are the most similar to the query, with no requirement for matching on exact terms.
This article is a high-level introduction to vectors in Azure AI Search. It also explains integration with other Azure services and covers terminology and concepts related to vector search development.
- Refer to detailed document - https://learn.microsoft.com/en-us/azure/search/vector-search-overview
Let us know, for further query here.