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You want to import schema objects of the HR user using Oracle Data Pump from the development database,DEVDB, to the production database, PRODDB. A database link devdb.us.oracle.com is created betweenPRODDB and DEVDB. You execute the following command on the PRODDB database server:$ impdp system/manager directory = DB_DATAdumpfile = schemas.datschemas = hr flashback_time = "TO_TIMESTAMP(’25-08-2007 14:35:00’, ’DD-MM-YYYY HH24:MI:SS’)"The command fails displaying the following error:ORA-39001: invalid argument valueORA-39000: bad dump file specification ORA-31640: unable to open dump file "/home/oracle/schema/schemas.dat" for read ORA-27037: unable toobtain file status What would you do to overcome the error()

发布日期:2020-04-10

You want to import schema objects of the HR user u...
A

Add the user, SYSTEM, to the schemas option.

B

Add the network_link = devdb.us.oracle.com option.

C

Change the dumpfile option to schema.dat@devdb.us.oracle.com.

D

Replace the schemas option with the network_link = devdb.us.oracle.com

E

Replace the dumpfile option with the network_link = devdb.us.oracle.com

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