MS sqlserver全文管理与全文查询结合的示例
发布时间：2020-12-12 14:10:36 所属栏目：MsSql教程 来源：网络整理
导读：全文索引可以使用 SQL Server 企业管理器或存储过程进行管理。有时候，将全文管理存储过程结合在进行查询的同一个脚本中是很方便的。下面的脚本范例就结合了这两个任务： 创建并填充一个表。 将 pubs 数据库启用全文检索。 创建全文目录。 注册新表及其中的
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全文索引可以使用 SQL Server 企业管理器或存储过程进行管理。有时候，将全文管理存储过程结合在进行查询的同一个脚本中是很方便的。下面的脚本范例就结合了这两个任务：
USE pubs-- Create and populate a table.IF EXISTS (SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME = 'FulltextTest') DROP TABLE FulltextTestGOCREATE TABLE FulltextTest ( article_id int IDENTITY(100,1) CONSTRAINT PK_title_id PRIMARY KEY,article_title nvarchar(200) )GOINSERT FulltextTest (article_title) VALUES (N'Steven Buchanan has always enjoyed ice skating.')INSERT FulltextTest (article_title) VALUES (N'Elvis Stoiko: The best male figure skater')INSERT FulltextTest (article_title) VALUES (N'Steven Buchanan On Ice: Skating Reaches Tops in Public Opinion Poll')INSERT FulltextTest (article_title) VALUES (N'Last night,Steven Buchanan skated on the ice!! Skating fans cheer!')INSERT FulltextTest (article_title) VALUES (N'Ice-skating brings out the best in Steven. Buchanan exults in first victory...')GO-- Enable full-text searching in the database.EXEC sp_fulltext_database 'enable'GO-- Create a new full-text catalog.EXEC sp_fulltext_catalog 'StevenBCatalog','create' GO-- Register the new table and column within it for full-text querying,-- then activate the table.EXEC sp_fulltext_table 'FulltextTest','create','StevenBCatalog','PK_title_id'EXEC sp_fulltext_column 'FulltextTest','article_title','add'EXEC sp_fulltext_table 'FulltextTest','activate'GO-- Start full population of the full-text catalog. Note that it is-- asynchronous,so delay must be built in if populating a-- large index.EXEC sp_fulltext_catalog 'StevenBCatalog','start_full'WHILE (SELECT fulltextcatalogproperty('StevenBCatalog','populatestatus')) <> 0 BEGIN WAITFOR DELAY '00:00:02' -- Check every 2 seconds to see if full-text index population is complete. CONTINUEENDGO-- Execute a full-text query against the new table.SELECT article_titleFROM FulltextTestWHERE CONTAINS(article_title,' "Steven Buchanan" AND "ice skating" ')
下面是结果集： article_title ------------------------------------------------------------------------ Steven Buchanan has always enjoyed ice skating.Last night,Steven Buchanan skated on the ice!! Skating fans cheer!Steven Buchanan On Ice: Skating Reaches Tops in Public Opinion PollIce-skating brings out the best in Steven. Buchanan exults in first victory...(4 row(s) affected)
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