Importing expd dump from 12c to 12c fails with ORA-39358
Hello,
We have an AWS RDS database instance for internal development activities. All of a sudden, from yesterday morning importing from source database 12.2.0.4 to the target AWS hosted Oracle instance 12.2.0.4 no longer works (it was working without issues for a whole year now, 30+ database instances were expdp/impdp to the server, no recent patches were applied to the db instance), error when trying to import data is:
ORA-39358: Export dump file version 12.2.0 not compatible with target version 11.1.0.0.0
--- Source database version and compatibility parameters:
SQL> select version from v$instance;
VERSION
-----------------
12.2.0.1.0
SQL> show parameter compatible;
NAME TYPE VALUE
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