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Duplicate values found in column which is auto generated with Oracle sequence value (Doc ID 2315012.1)

Last updated on NOVEMBER 23, 2023

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.4 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

Duplicate values found in column which is auto generated with Oracle sequence value.
Table EMP have two columns in which CUST_NUM is auto generated with Oracle Sequence, however we find a duplicate value it in.

 

Cause

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In this Document
Symptoms
Cause
Solution


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