Darryl Collins
Darryl.Collins at coles.com.au
Sun Mar 29 19:09:34 CDT 2009
heh, and then the act of observation changes the outcome so you don't know anymore, only the probability of what the result may be. deep stuff for a monday AM :) cheers Darryl. -----Original Message----- From: accessd-bounces at databaseadvisors.com [mailto:accessd-bounces at databaseadvisors.com] On Behalf Of Rocky Smolin at Beach Access Software Sent: Monday, 30 March 2009 10:56 AM To: 'Access Developers discussion and problem solving' Subject: Re: [AccessD] An Interesting question Quantum programming? You don't know the value until you observe it? Rocky Smolin Beach Access Software 858-259-4334 www.e-z-mrp.com www.bchacc.com -----Original Message----- From: accessd-bounces at databaseadvisors.com [mailto:accessd-bounces at databaseadvisors.com] On Behalf Of Darryl Collins Sent: Sunday, March 29, 2009 4:43 PM To: 'Access Developers discussion and problem solving' Subject: Re: [AccessD] An Interesting question Yes! of course it would, it couldn't be false because you don't know if it is true or false. You don't know anything. most excellent point stuart. :) -----Original Message----- From: accessd-bounces at databaseadvisors.com [mailto:accessd-bounces at databaseadvisors.com]On Behalf Of Stuart McLachlan Sent: Monday, 30 March 2009 10:35 AM To: Access Developers discussion and problem solving Subject: Re: [AccessD] An Interesting question Incorrect. Null = Null doesn't return False, it returns Null On 30 Mar 2009 at 10:27, Darryl Collins wrote: > My understanding of NULL, in the database sense is that it is unknown. > It maybe a value or it may not be, you don't know what it is. That > is why if you say NULL = NULL would return false, rather than true, > because you don't know what NULL is. -- AccessD mailing list AccessD at databaseadvisors.com http://databaseadvisors.com/mailman/listinfo/accessd Website: http://www.databaseadvisors.com This email and any attachments may contain privileged and confidential information and are intended for the named addressee only. If you have received this e-mail in error, please notify the sender and delete this e-mail immediately. Any confidentiality, privilege or copyright is not waived or lost because this e-mail has been sent to you in error. It is your responsibility to check this e-mail and any attachments for viruses. No warranty is made that this material is free from computer virus or any other defect or error. Any loss/damage incurred by using this material is not the sender's responsibility. The sender's entire liability will be limited to resupplying the material. -- AccessD mailing list AccessD at databaseadvisors.com http://databaseadvisors.com/mailman/listinfo/accessd Website: http://www.databaseadvisors.com -- AccessD mailing list AccessD at databaseadvisors.com http://databaseadvisors.com/mailman/listinfo/accessd Website: http://www.databaseadvisors.com This email and any attachments may contain privileged and confidential information and are intended for the named addressee only. If you have received this e-mail in error, please notify the sender and delete this e-mail immediately. Any confidentiality, privilege or copyright is not waived or lost because this e-mail has been sent to you in error. It is your responsibility to check this e-mail and any attachments for viruses. No warranty is made that this material is free from computer virus or any other defect or error. Any loss/damage incurred by using this material is not the sender's responsibility. The sender's entire liability will be limited to resupplying the material.