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Thread: Verify character or number?

  1. #1
    Join Date
    Jan 2001
    Posts
    515

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    I have java passing my procedure a varchar2 parameter. I have to check to make sure that each character is a letter or number. Is there a function out there that I could use?

  2. #2
    Join Date
    Nov 2000
    Location
    Baltimore, MD USA
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    1,339

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