[英]SQL query for finding rows with special characters only
I am working with SQL Server 2005. 我正在使用SQL Server 2005。
I need to find out only those rows for which there is a special character in “Body” column. 我只需找出“Body”列中有特殊字符的那些行。 In the following scenario, the result should be only the row with TemplateID = 2. How do we write the query for this?
在以下场景中,结果应该只是TemplateID = 2的行。我们如何为此编写查询?
CREATE TABLE #Template (TemplateID INT, Body VARCHAR(100))
INSERT INTO #Template (TemplateID,Body) VALUES (1,'abcd 1234')
INSERT INTO #Template (TemplateID,Body) VALUES (2,'#^!@')
Anything other than the following is a special character for this scenario 除以下之外的任何内容都是此方案的特殊字符
1) Alphabtes
2) Digits
3) Space
SELECT
TemplateID,
Body
FROM
#Template
WHERE
Body LIKE '%[^0-9a-zA-Z ]%'
The stuff between the brackets says numbers (0-9), lowercase alphas (az), uppercase alphas (AZ) and the space. 括号之间的东西表示数字(0-9),小写字母alpha(az),大写字母alpha(AZ)和空格。 The "^" makes that a "NOT" one of these things.
“^”使其成为“NOT”中的一个。 Note that this is different though than NOT LIKE '%[0-9a-zA-Z ]%'
请注意,这与NOT LIKE'%[0-9a-zA-Z]%'不同
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