why dont you use regular expression for perfectly validating an email id ?
here is an example
SELECT email_address
2 ,
regexp_substr(email_address,'[a-zA-Z0-9._%-]+@[a-zA-Z0-9._%-]+\.[a-zA-Z]{2,4}')
substr_result
3 FROM email
4 /
EMAIL_ADDRESS SUBSTR_RESULT
---------------------------------------- ------------------------------
[email protected] [email protected]
[email protected] [email protected]
[email protected] [email protected]
bad_address@missing_domaindotorg
On Thu, Sep 29, 2011 at 4:22 PM, PUNEET <[email protected]> wrote:
> how to validate @ symbal in an email in D2k or in Plsql.
>
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