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ORA-01000: Maximum Open Cursors Exceeded During DataPump Job Execution In 12c (Doc ID 2283800.1)

Last updated on JANUARY 18, 2019

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.2 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 Exadata Express Cloud Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

Following error may occur when running a DataPump job in 12c:

...
ORA-31693: Table data object "<schema>"."<table>":"<partition>"."<sub_partition>" failed to load/unload and is being skipped due to error:
ORA-01000: Maximum Open Cursors Exceeded
...

 OPEN_CURSOR is set to 300 and the DP import job worked fine on 10gR1 with this value set.

Changes

Upgrade from 10gR1 to 12c.

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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