El Jue 11 Dic 2003 05:00, Muhammed Mamedov escribió:
> You can also DISTINCT command instead.
> UNIQUE command isnot supported by mySQL (at least at MySQL 3.23.41- I am
> using)
UNIQUE is for table creation or index creation. It is relevent for insertion,
not selects.
DISTINCT and DISTINCT ON() are used in SELECT statements.
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Martín Marqués | select 'mmarques' || '@' || 'unl.edu.ar'
Centro de Telematica | DBA, Programador, Administrador
Universidad Nacional
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