表驅動

Question

我有什麼：

WHERE (dbo.Field1 LIKE '% contact made %' OR dbo.Field1 LIKE '% talked to %') 

我需要的東西像下面這樣：

WHERE (dbo.Field1 LIKE IN (SELECT Pattern FROM PatternTable)) 

PatternTable 
------------ 
% contact made % 
% talked to % 
% called in % 
% spoke with % 
% spoke to % 

---

Similiar問題是SQL Where Clause with LIKE and IN。

Answer 1

在Oracle中，你可以做

SELECT * FROM dbo 
JOIN PatterTable ON dbo.Field LIKE PatterTable.pattern 

我認爲這將在SQL Server中正常工作。

Answer 2

看起來你需要使用動態SQL：

http://www.dba-sql-server.com/sql_server_tips/t_super_sql_460_dynamic_sql.htm