Hi, I believe that Abstract usually means it is without implementation. It does define an interface for subclassing. Greets, D

-----Original Message----- From: beno [mailto:zope@thewebsons.com] Sent: dinsdag 19 november 2002 12:34 To: zope@zope.org Subject: [Zope] Abstract Database Table / ZPatterns

Hi; In the ZPatterns material, we read: A Rack is an abstract database table. What exactly *is* an abstract database table? TIA, beno

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