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    New entry for LEO

    unique constraint - Eindeutigkeitsbedingung

    New entry

    unique constraint tech. - Eindeutigkeitsbedingung

    Examples/ definitions with source references
    unique constraint violated
    Comment
    Eine "unique constraint" in Zusammenhang mit einem Datenbankprimärschlüssel bedeutet, dass ein Eintrag eindeutig sein muss. Der Begriff taucht oft in Fehlermeldungen auf.
    Authork.01 Jul 09, 09:26
    Comment
    It is actually a 'UNIQUE constraint', 'UNIQUE' being a SQL keyword. Otherwise it would have to be a 'uniqueness constraint'.

    I don't think this rather arbitrary collocation warrants a LEO entry...

    @k.: Please quote several reliable references in both languages for your proposals as required by the submission form.
    #1Authororeg (353563) 01 Jul 09, 10:25
     
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