Re: Do Data Models Need to built on a Mathematical Concept?

From: Neo <>
Date: 2 May 2003 15:19:31 -0700
Message-ID: <>

> > All-in-all, the Relational Data Model is one of the best
> > at the present time, but it too has its flaws and limitations.
> What are the flaws and limitations you had in mind?

  1. That all rows of a table have the same number of columns which leads to the need for NULLs.
  2. That all values in a column be of the same type.
Received on Sat May 03 2003 - 00:19:31 CEST

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