Re: Select all invalid e-mail addresses

"Andrew Sullivan" <ajs(at)crankycanuck(dot)ca> wrote in message

> I suggest that if you want to validate TLDs, you pull them off when
> you write the data in your database, and use a lookup table to make
> sure they're valid (you can keep the table up to date regularly by
> checking the official IANA registry for them). At least that way you
> don't have to change a regex every time ICANN decides to add another
> TLD. (The regex is wrong anyway, I think: it doesn't have .mobi,
> which has been announced although isn't taking registrations yet, and
> it doesn't appear to have arpa, either.)

Andrew, thank you.

I understand now that I do'nt want to validate TLDs at all.

I have an existing database of e-mail addresses. Those addesses are copied
from letters so they contain < > chars, points, commas etc. stupid
characters.
Sometimes two email addresses are copied to this field (contains two @
sings, spaces or commas). Sometimes web addresses starting with www. and
without @ are present in email column.
I want simply to allow user to view those addresses and make manual
corrections before starting large mailing session in night.

How to write a WHERE clause which selects e-mail addresses which
are surely wrong ?

Andrus.

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