整合全文檢索搜尋與 Transact-SQL 述詞
CONTAINS 與 FREETEXT 述詞可與任何其他 Transact-SQL 述詞 (例如：LIKE 與 BETWEEN) 合併；它們也能用於子查詢中。以下範例會搜尋 description ID 不等於 5，且描述中包含 "Aluminum" 與 "spindle" 兩個單字的描述。
USE AdventureWorks;
GO
SELECT Description
FROM Production.ProductDescription
WHERE ProductDescriptionID <> 5 AND
CONTAINS(Description, ' Aluminum AND spindle');
GO
下列查詢在子查詢中用到 CONTAINS。使用 AdventureWorks 資料庫時，查詢會取得 ProductReview 資料表中特定週期之所有註解的註解值。
USE AdventureWorks;
GO
INSERT INTO Production.ProductReview
(ProductID, ReviewerName, EmailAddress, Rating, Comments)
VALUES
(780, 'John Smith', 'john@fourthcoffee.com', 5,
'The Mountain-200 Silver from AdventureWorks Cycles meets and exceeds expectations. I enjoyed the smooth ride down the roads of Redmond')
-- Given the full-text catalog for these tables is Adv_ft_ctlg,
-- with change_tracking on so that the full-text indexes are updated automatically.
WAITFOR DELAY '00:00:30'
-- Wait 30 seconds to make sure that the full-text index gets updated.
SELECT r.Comments, p.Name
FROM Production.ProductReview r
JOIN Production.Product p
ON
r.ProductID = p.ProductID
AND r.ProductID = (SELECT ProductID
FROM Production.ProductReview
WHERE CONTAINS (Comments,
' AdventureWorks AND
Redmond AND
"Mountain-200 Silver" '))
GO
請參閱
其他資源
CONTAINS (Transact-SQL)
FREETEXT (Transact-SQL)
WHERE (Transact-SQL)