IMPDP Over Network Link Fails With ORA-01466 In A Streams Environment

(Doc ID 1621735.1)

Last updated on FEBRUARY 07, 2014

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 11.2 to 12.1]
Information in this document applies to any platform.


In a Streams environment, impdp (with network_link) is used to load the data from master to slave. In master something with the machine clock was changed to 1yr ahead, but after resetting it back (day later), while reinstalling Streams and running the impdp it fails with :

Import: Release - Production on Thu Nov 7 20:29:28 2013

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Connected to: Oracle Database 11g Enterprise Edition Release - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
FLASHBACK automatically enabled to preserve database integrity.
Starting "STRMADMIN"."SYS_IMPORT_TABLE_01":  STRMADMIN/******** directory=export_dumps tables=COMPROF_OWNER.SUBSCRIBERS NETWORK_LINK=CDB1 TABLE_EXISTS_ACTION=replace logfile=imp_network_replace.log
Estimate in progress using BLOCKS method...
Processing object type TABLE_EXPORT/TABLE/TABLE_DATA
Total estimation using BLOCKS method: 550 MB
Processing object type TABLE_EXPORT/TABLE/TABLE
ORA-31693: Table data object "COMPROF_OWNER"."SUBSCRIBERS" failed to load/unload and is being skipped due to error:
ORA-01466: unable to read data - table definition has changed
ORA-02063: preceding line from CDB1
Job "STRMADMIN"."SYS_IMPORT_TABLE_01" completed with 1 error(s) at 20:29:46



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