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
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H. Wilms
Homepage schering.si2.uni-hannover.de/hugo
email wilms@stud.fh-hannover.de