Re: Something new for the New Year (2008).
Date: Thu, 17 Jan 2008 12:59:21 -0800 (PST)
On Jan 17, 11:28 am, Rob <rmpsf..._at_gmail.com> wrote:
> Here's a simple problem you can work out yourself: Suppose I have two
> relationships between a pair of relations, R and S. One relationship
> is represented using the PKFK data structure, the other using the JT
> data structure. Are they identical?
> You can copy the PKFK relationship using the technique described here:
This should have been: http://www.sfdbs.com/solopages/copypkfktoal.shtml
> You can copy the JT relationship to A-L using the technique described
This should have been: http://www.sfdbs.com/solopages/copyjttoal.shtml
Thanks to Alberto Biggerstaff. Received on Thu Jan 17 2008 - 21:59:21 CET