问题
I am trying to upgrade the Oracle DB from Express 11g to Standard 11g. I know how to export and import between two machines that run Express, but when i need to import the dump on Standard, i have no idea where to put the .dmp file or how to import it.
For the export i am using this command:
expdp Test/Pc DIRECTORY=DATA_PUMP_DIR DUMPFILE=EX2.dmp
Which creates a dump file in this location:
C:\oracle\app\oracle\admin\xe\dpdump\EX2.dmp
Now, if i wanted to just import the dump into an Express edition, i would run this command:
impdp Test/Pc DIRECTORY=DATA_PUMP_DIR DUMPFILE=EX2.dmp TABLE_EXISTS_ACTION=REPLACE
But that directory is not created when you install the Standard edition.
So my question is, what is the equivalent of that directory, when installing Standard edition? Also, is this the right way to upgrade from XE to STD? The upgrade using the assistant does not work for other unknown reasons.
来源：https://stackoverflow.com/questions/21309972/how-to-upgrade-from-oracle-express-to-standard-using-the-export-import-dump-me