SQL query for finding rows with special characters only
I am working with SQL Server 2005.
I need to find out only those rows for which there is a special character in “Body” column. In the following scenario, the result should be only the row with TemplateID = 2. How do we write the query for this?
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 s开发者_运维技巧pecial character for this scenario
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 (a-z), uppercase alphas (A-Z) and the space. The "^" makes that a "NOT" one of these things. Note that this is different though than NOT LIKE '%[0-9a-zA-Z ]%'
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