Full-Text Search is an optional component of the SQL Server Database Engine. If you didn't select Full-Text Search when you installed SQL Server, run SQL Server Setup again to add it. Overview A full-text index includes one or more character-based columns in a table. These columns can ...
Specifies a column name, a constant, a function, a variable, a scalar subquery, or any combination of column names, constants, and functions connected by an operator or operators, or a subquery. The expression can also contain the CASE expression. Non-Unicode string constants and variables use...
You define a varchar(max) variable and use it in one or more equality predicates described above. You specify the RECOMPILE query hint in the query. In this scenario, the query may return incorrect results. Resolution ...
Assume that you use Always On availability groups (AG) in Microsoft SQL Server. When the AG goes offline, and if the SQL Server database is in the AG, the database Full-Text search auto crawl stops and never starts even when the AG is on...
Note that this process can be very CPU intensive. If you must pause the import process to resume it later, use thepause_indexingproperty insp_fulltext_service. To monitor the import status, see theimport_statusproperty of the FULLTEXTCATALOGPROPERTY scalar function. ...
The following query gets the key phrases that make the two sample documents similar or related to one another. It presents the results in descending order by the score that ranks the weight of each key phrase. This query calls thesemanticsimilaritydetailstablefunction. ...
Examples of each predicate and function The following examples use the AdventureWorks sample database. For the final release of AdventureWorks, seeAdventureWorks Databases and Scripts for SQL Server 2016 CTP3. To run the sample queries, you also have to set up Full-Text Search. For more info, ...
In short, if there is an application that manages textual data stored in SQL Server, chances are that full-text search will add great value by providing fast, robust, enterprise-class search functionality integrated into the database platform. ...
MySQL Server Administration Security Backup and Recovery Optimization Language Structure Character Sets, Collations, Unicode Data Types Functions and Operators Built-In Function and Operator Reference Loadable Function Reference Type Conversion in Expression Evaluation Operators Flow Control Functi...
This talk covers the architecture of SQL Server Full text search in SQL Server 2008 and some major improvements in SQL Server 2012. Though Full text search has been an optional component of SQL Server since SQL Server 7, it was re-architected in SQL Serv