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Create Materialized View May Fail with ORA-972 if PK Constraint Name Contains Multibyte Character (Doc ID 2270016.1)

Last updated on MARCH 12, 2021

Applies to:

Oracle Database - Standard Edition - Version 12.1.0.2 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Oracle Database Cloud Service - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

Create materialized view with primary key sometimes fails with ORA-972 when master table primary key constraint name includes multibyte character.

Even this problem happen, retry sometimes finishes successfully.

 In above example, JA16SJIS characterset is used, and  130,98 represents to_multibyte('C').

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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