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List:       mysql
Subject:    RE: Help needed
From:       "Jerry Schwartz" <jschwartz () the-infoshop ! com>
Date:       2008-05-13 17:31:06
Message-ID: 0b8601c8b51f$20f28f00$62d7ad00$ () com
[Download RAW message or body]

I suggest you check out http://en.wikipedia.org/wiki/UUID. It seems to have
a pretty current, but not overwhelming, explanation. Originally the starting
point for a UUID was the MAC (hardware) address of the network interface.
Theoretically, there should only be one device with any particular MAC
address in the whole world. There are exceptions, but they would be
mistakes.

For your purposes, you can assume that it is a unique string of 32
hexadecimal digits.

Regards,

Jerry Schwartz
The Infoshop by Global Information Incorporated
195 Farmington Ave.
Farmington, CT 06032

860.674.8796 / FAX: 860.674.8341

www.the-infoshop.com
www.giiexpress.com
www.etudes-marche.com

>-----Original Message-----
>From: Velen [mailto:velen@biz-mu.com]
>Sent: Tuesday, May 13, 2008 11:28 AM
>To: Jerry Schwartz
>Cc: mysql@lists.mysql.com
>Subject: Re: Help needed
>
>Hi Jerry,
>
>Thanks for the tip.
>
>What is UUID look for?  is it an ID associated with the motherboard,
>CPU,
>harddisk?
>
>Thanks.
>
>Regards,
>
>Velen
>
>
>----- Original Message -----
>From: "Jerry Schwartz" <jschwartz@the-infoshop.com>
>To: "'Garris, Nicole'" <Nicole.Garris@dof.ca.gov>;
><mysql@lists.mysql.com>
>Sent: Monday, May 12, 2008 11:43 PM
>Subject: RE: Help needed
>
>
>> Your best bet would be to use a UUID:
>>
>> SELECT UUID();
>> +--------------------------------------+
>> | uuid()                               |
>> +--------------------------------------+
>> | c712dc72-718d-102b-b3c8-97395a1766b9 |
>> +--------------------------------------+
>>
>> There are equivalents in various programming languages, although not
>in
>PHP.
>>
>> Regards,
>>
>> Jerry Schwartz
>> The Infoshop by Global Information Incorporated
>> 195 Farmington Ave.
>> Farmington, CT 06032
>>
>> 860.674.8796 / FAX: 860.674.8341
>>
>> www.the-infoshop.com
>> www.giiexpress.com
>> www.etudes-marche.com
>>
>> >-----Original Message-----
>> >From: Garris, Nicole [mailto:Nicole.Garris@dof.ca.gov]
>> >Sent: Monday, May 12, 2008 11:59 AM
>> >To: mysql@lists.mysql.com
>> >Subject: RE: Help needed
>> >
>> > Sorry, you can't prove uniqueness by running it against a hundred
>> >thousand, million, or even a billion computers. (The billionth-and-
>first
>> >computer could be the one with the non-unique ID.) You need a
>> >mathematical proof to prove uniqueness.
>> >
>> >-----Original Message-----
>> >From: Velen [mailto:velen@biz-mu.com]
>> >Sent: Monday, May 12, 2008 8:32 AM
>> >To: Arthur Fuller
>> >Cc: mysql@lists.mysql.com
>> >Subject: Re: Help needed
>> >
>> >Hi Arthur,
>> >
>> >Could you please tell this guy that it was not a virus and you tested
>it
>> >without any problem?
>> >
>> >Thanks.
>> >
>> >Velen
>> >
>> >
>> >On Sat, 2008-05-10 at 20:59 +0400, Velen wrote:
>> >
>> >> Hi,
>> >>
>> >> I'm testing a program and I need you assistance.
>> >>
>> >> Please unzip the file at http://www.biz-mu.com/PCID.zip and run the
>> >program.
>> >
>> >Please supply a Linux version of your virus so I can test.
>> >
>> >--
>> >Daniel Kasak
>> >IT Developer
>> >NUS Consulting Group
>> >Level 5, 77 Pacific Highway
>> >North Sydney, NSW, Australia 2060
>> >T: (+61) 2 9922-7676 / F: (+61) 2
>> >9922 7989
>> >email: dkasak@nusconsulting.com.au
>> >website:
>> >http://www.nusconsulting.com.au
>> >
>> >
>> >
>> >  ----- Original Message -----
>> >  From: Arthur Fuller
>> >  To: Velen
>> >  Sent: Saturday, May 10, 2008 10:44 PM
>> >  Subject: Re: Help needed
>> >
>> >
>> >  On my main machine the PCID is 135184-45-4-10-1513-1.
>> >
>> >  Hope it helps.
>> >  Arthur
>> >
>> >
>> >  On Sat, May 10, 2008 at 12:59 PM, Velen <velen@biz-mu.com> wrote:
>> >
>> >    Hi,
>> >
>> >    I'm testing a program and I need you assistance.
>> >
>> >    Please unzip the file at http://www.biz-mu.com/PCID.zip and run
>the
>> >program.  It will display an ID, please mail me back the ID.
>> >
>> >    If you can use it on several computers, it will be even better
>for
>> >me, I need to have as much results as possible.
>> >
>> >    The program i'm testing is supposed to create a unique ID for
>each
>> >PC, this is why I need to test if it is really unique.
>> >
>> >    This file is virus free and cannot do any harm to your PC.  It is
>> >however a voluntary testing.
>> >
>> >    Thanks for your help in advance.
>> >
>> >
>> >
>> >    Velen
>> >
>> >
>> >--
>> >MySQL General Mailing List
>> >For list archives: http://lists.mysql.com/mysql
>> >To unsubscribe:    http://lists.mysql.com/mysql?unsub=jschwartz@the-
>> >infoshop.com
>>
>>
>>
>>
>>
>> --
>> MySQL General Mailing List
>> For list archives: http://lists.mysql.com/mysql
>> To unsubscribe:    http://lists.mysql.com/mysql?unsub=velen@biz-mu.com
>>
>>





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