Re: repeating groups

From: x <>
Date: Mon, 20 Feb 2006 12:14:26 +0200
Message-ID: <dtc4q4$7o4$>

"Jon Heggland" <> wrote in message
> Can anybody please take half a minute to explain to a poor ignoramus why
> list attributes affects the (relational, I assume(?)) algebra? It seems
> to be taken for granted around here, but I can't figure out how/why.
> What am I missing?

and {x:L/ r(y) and x=[*,'bla',y,'bla bla',*]} (r(D) L - lists of D) Received on Mon Feb 20 2006 - 11:14:26 CET

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