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 tasksThis article provides an overview of Full-Text Search and describes its components and its architecture. If you prefer to get ...
Features Not Supported in the Next Version of SQL Server Features Not Supported in a Future Version of SQL Server See Also Deprecated Full-Text Search Features in SQL Server 2008 R2 备注 For SQL Server 2008 R2, there have been no changes to the content that is listed in this topic. ...
This tutorial shows you how to use SQL Server Language Extensions and run C# code that search a string with regular expressions (regex).
Transact-SQL: Use the upgrade_option action of sp_fulltext_service SQL Server Management Studio : Use the Full-Text Upgrade Option of the Server Properties dialog box. For more information, see Manage and Monitor Full-Text Search for a Server Instance. Considerations for Restoring a SQL Server...
To change full-text upgrade behavior on a server instance Transact-SQL: Use theupgrade_optionaction ofsp_fulltext_service SQL Server Management Studio:Use theFull-Text Upgrade Optionof theServer Propertiesdialog box. For more information, seeManage and Monitor Full-Text Search for a Server Instance...
· Thesaurus entries cannot be empty or word break to an empty string. · Thesaurus entries can be no longer than 512 Unicodecharacters. · A thesaurus cannot contain duplicate entries among the entries of expansion sets and <pat> elements of replacement sets. Since this leads to ambiguity...
In this case, re-register the word breaker. For more information, see Revert the Word Breakers Used by Search to the Previous Version. The word breaker malfunctions for a specific query string. If the word breaker is supported by SQL Server, contact Microsoft Customer Service and Support. ...
Looking for results? Microsoft Search allows you to find information about people, resources, and data from across the organization in one place, doing away with the information silos of the past. Se... Incredible developments, we really are witnessing a revolution...
If the search string (freetext_string) is enclosed within double quotation marks, stemming and thesaurus matches are not performed, and the string returns only exact matches as if it were a phrase search. For example, specifying "fast ships" in a FREETEXT predicate would return only rows that...
Different word breakers tokenize text differently. For example, the string "dog-house" will be broken into "dog" "house" by one word breaker, and into "dog-house" by another. This means that matching and ranking will vary based on the language specified, because not only are the words di...