Last updated on FEBRUARY 08, 2017
Applies to:Oracle Database - Enterprise Edition - Version 10.1.0.2 to 18.104.22.168 [Release 10.1 to 12.1]
Information in this document applies to any platform.
Overcome the bellow error when trying to create an unique index on multiple columns.
ORA-01452: cannot CREATE UNIQUE INDEX; duplicate keys found
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