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ORA-01452: Cannot Create Unique Index; Duplicate Keys Found (Doc ID 332494.1)

Last updated on AUGUST 04, 2018

Applies to:

Oracle Database - Enterprise Edition - Version 8.1.7.0 to 11.2.0.3 [Release 8.1.7 to 11.2]
Information in this document applies to any platform.
***Checked for relevance on 21-Jul-2017***





Symptoms

While rebuilding the index which is primary key of the table, we got following error:

ALTER index ICICIRF3.CASHFLOWMTM_PK rebuild TABLESPACE RF3INDX_SML_LMT

*
ERROR at line 1:
ORA-01452: cannot CREATE UNIQUE INDEX; duplicate keys found

Cause

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In this Document
Symptoms
Cause
Solution

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