Database migration using transportable tablespace feature
Hello expert,
I am trying to test database migration from 11.2.0.4 to 12.1.0.2.I did following steps.My source db is running with compatible parameter as 11.2.0 and target is 12.1.0
1. I made one tablespace readonly
2.Now I am trying to export metadata using version parameter as 12 but it throws below error
expdp DIRECTORY=DATA_PUMP_DIR DUMPFILE=interfaces.dmp transportable=always version=12 TRANSPORT_TABLESPACES=INTERFACES
Export: Release 11.2.0.4.0 - Production on Mon Jan 30 15:19:37 2017
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Username: / as sysdba
Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Real Application Testing option
ORA-39001: invalid argument value