ORA-01000: Maximum Open Cursors Exceeded During DataPump Job Execution In 12c
(Doc ID 2283800.1)
Last updated on JUNE 02, 2021
Applies to:
Oracle Database - Enterprise Edition - Version 12.1.0.2 and laterOracle 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
...
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 |