Aug 10, 2023 · Write full-text queries by using the predicates CONTAINS and FREETEXT and the rowset-valued functions CONTAINSTABLE and FREETEXTTABLE with a SELECT statement. This article provides examples of each predicate and function and helps you choose the best one to …

Full-Text Search in SQL Server and Azure SQL Database lets users and applications run full-text queries against character-based data in SQL Server tables. Basic tasks This article provides an overview of Full-Text Search and describes its components and its architecture.

Nov 22, 2024 · Specifies the conditions for the rows returned in the result set for a SELECT statement, query expression, or subquery. For an UPDATE statement, specifies the rows to be updated. For a DELETE statement, specifies the rows to be deleted.

Nov 22, 2024 · CONTAINS is a predicate used in the WHERE clause of a Transact-SQL SELECT statement to perform SQL Server full-text search on full-text indexed columns containing character-based data types. CONTAINS can search for: A word or phrase. The prefix of a word or phrase. A word near another word.

Apr 9, 2025 · Set up a search indexer to index tables in Azure SQL Database for vector and full text search in Azure AI Search.

Jan 7, 2021 · Windows Search provides content crawling and search features that support full-text searching. The query language used by Windows Search extends the standard SQL-92 and SQL-99 database query syntax to enhance its usefulness with text-based searches.

Nov 22, 2024 · This article provides examples of using the SELECT statement. The code samples in this article use the AdventureWorks2022 or AdventureWorksDW2022 sample database, which you can download from the Microsoft SQL Server Samples and Community Projects home page.

Feb 28, 2023 · While full-text search lets you query the words in a document, semantic search lets you query the meaning of the document. Solutions that are now possible include automatic tag extraction, related content discovery, and hierarchical navigation across similar content.

Dec 10, 2024 · Learn about the types of queries supported in Azure AI Search, including vector and hybrid queries, free text, filter, autocomplete and suggestions, geospatial search, system queries, and document lookup.

Nov 22, 2024 · The following examples show how to use some common search conditions in the WHERE clause. A. Finding a row by using a simple equality -- Uses AdventureWorksDW SELECT EmployeeKey, LastName FROM DimEmployee WHERE LastName = 'Smith' ;