History of 1NF

#81

David Cressey wrote:
....

Quote:

Now, in order to prevent the customer number from appearing twice in the
query response, all you have to do is not ask for it twice.

I should have said not show both customer numbers ...

#82

David Cressey wrote:
....

Quote:

Now, in order to prevent the customer number from appearing twice in the
query response, all you have to do is not ask for it twice.

I should have said not show both customer numbers ...

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