CONTAINSTABLE查詢不識別小字

Question

我使用CONTAINSTABLE來搜索兩個表列。一旦搜索結果中包含像'''這樣的小字詞，即使它們實際存在於列中，搜索也不會返回結果。

快速示例。正在搜索的列包含文本。 「系統需要升級」

下面的SQL返回0行

SELECT  * FROM Incident WHERE (TicketNumber IN (
SELECT TicketNumber FROM   [Action] FT_TBL INNER JOIN 
CONTAINSTABLE(Action, Text, '"system" AND "needs" AND "to" AND "upgraded" AND NOT "Search Summary"') KEY_TBL ON FT_TBL.ID = KEY_TBL.[KEY] 
UNION 
SELECT TicketNumber FROM [Incident] FT_TBL INNER JOIN 
CONTAINSTABLE(Incident, Subject, '"system" AND "needs" AND "to" AND "upgraded"') AS KEY_TBL ON FT_TBL.TicketNumber = KEY_TBL.[KEY])) 

一旦「到」忽略它工作正常：

SELECT  * FROM Incident WHERE (TicketNumber IN (
SELECT TicketNumber FROM   [Action] FT_TBL INNER JOIN 
CONTAINSTABLE(Action, Text, '"system" AND "needs" AND "upgraded" AND NOT "Search Summary"') KEY_TBL ON FT_TBL.ID = KEY_TBL.[KEY] 
UNION 
SELECT TicketNumber FROM [Incident] FT_TBL INNER JOIN 
CONTAINSTABLE(Incident, Subject, '"system" AND "needs" AND "upgraded"') AS KEY_TBL ON FT_TBL.TicketNumber = KEY_TBL.[KEY])) 

如何CONTAINSTABLE與這些小詞連用，還是應該把它們全部放在一起？如果這些較小的單詞在搜索中實際上是有意義的，那麼它們又如何被納入搜索？

Answer 1

這些不是「小字」，這些是在停止列表中的常用字。他們被忽略。

請參閱BOL上的Stopwords and Stoplists。

Answer 2

請參閱the end of my answer關於創建和引人入勝的自定義全文Stoplist從空白開始。我檢查，並與空單查詢作品有 「爲」， 「是」， 「中」， 「對」 等

更新：

SQL Server 2005中應該有MSSQL \ FTData文件\ noiseENG.txt 。
我推薦查看答案question "Noise Words in Sql Server 2005 Full Text Search"