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From: csa18@seq1.keele.ac.uk (R.J. Husmo)
Newsgroups: comp.databases
Subject: Duplicated tuples problem (Oracle/SQL)
Message-ID: <772@keele.keele.ac.uk>
Date: 21 Dec 90 10:13:14 GMT
Reply-To: csa18@seq1.kl.ac.uk (R.J. Husmo)
Organization: Keele University, England
Lines: 4

Q: Is there a way to automatically delete duplicate tuples from a
table/all tables in a db using SQL?

And why do relational dbs allow duplicate tuples, anyway?