Database Design question

From: Heiko Wilms <wilms(at)stud(dot)fh-hannover(dot)de>
To: "pgsql-sql(at)postgreSQL(dot)org" <pgsql-sql(at)postgreSQL(dot)org>
Subject: Database Design question
Date: 1999-05-31 06:39:22
Message-ID: 37522E99.4187A2E@stud.fh-hannover.de
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Hi,

trying to redisign a database with the ER-model, I now have some N:N
relations.
I solved this by using arrays in some cases but querying gets very
complex then.
What is a "common" way to treat N:N relations?

Thanks in advance.
Heiko

--
H. Wilms

Homepage schering.si2.uni-hannover.de/hugo
email wilms(at)stud(dot)fh-hannover(dot)de

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