Wednesday, November 7, 2012

PLSQL: Identify special characters in the string

Execute the below SQL statement  if returns value the string contains special character(characters apart from
those one listed in Translate statement).

FROM   dual
LENGTH(REPLACE(TRANSLATE(lower('STRING'),'asdfghjklqwertyuiopzxcvbnm1234567890','                                   '),' ',''))>0

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