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IMPDP Using NETWORK_LINK Fails with ORA-1000 Maximum Open Cursors Exceeded (Doc ID 1325065.1)

Last updated on DECEMBER 25, 2019

Applies to:

Oracle Database - Standard Edition - Version and later
Information in this document applies to any platform.


Datapump Import IMPDP with NETWORK_LINK fails with

ORA-39126: Worker unexpected fatal error in KUPW$WORKER.UNLOAD_METADATA [INDEX:"XXXX"."YYYY_PK"]
ORA-01000: maximum open cursors exceeded
ORA-06512: at "SYS.DBMS_METADATA", line 5466
ORA-06512: at "SYS.DBMS_SYS_ERROR", line 95
ORA-06512: at "SYS.KUPW$WORKER", line 8358


Increasing the number of cursors by parameter OPEN_CURSORS on the IMPDP target system does not help.


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