I created pluggable database
SQL> create pluggable database TESTPDB1 admin user TESTPDB identified by testpdb1 create_file_dest='C:\app\raghavb\oradata\testcdb';
Pluggable database created.
SQL> alter pluggable database TESTPDB1 open;
Pluggable database altered.
SQL> select pdb_name,con_id from dba_pdbs;
PDB_NAME CON_ID
-------------------------------------------------------------------------------------------------------------------------------- ----------
TESTPDB 3
PDB$SEED 2
TESTPDB1 4
SQL> select file_name from cdb_data_files where con_id=4;
FILE_NAME
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
C:\APP\RAGHAVB\ORADATA\TESTCDB\TESTCDB\24D83B20B06045008BB1160AC1CCE071\DATAFILE\O1_MF_SYSTEM_FPJFVLR0_.DBF
C:\APP\RAGHAVB\ORADATA\TESTCDB\TESTCDB\24D83B20B06045008BB1160AC1CCE071\DATAFILE\O1_MF_SYSAUX_FPJFVLRH_.DBF
SQL> alter session set container = TESTPDB1;
Session altered.
SQL> show con_id;
CON_ID
------------------------------
4
SQL> create directory PUGDIR as 'C:\app\raghavb\PUMP';
Directory created.
SQL> grant read, write on directory PUGDIR to testpdb;
Grant succeeded.
SQL> exit
Disconnected from Oracle Database 12c Enterprise Edition Release 12.1.0.2.0 - 64bit Production
With the Partitioning, OLAP, Advanced Analytics and Real Application Testing options
C:\Windows\system32>impdp system/manager@TESTPDB1 directory=PUGDIR dumpfile=EXPDB.DMP tablespaces=DEVELOPMENT
Import: Release 12.1.0.2.0 - Production on Mon Aug 6 17:34:34 2018
Copyright (c) 1982, 2018, Oracle and/or its affiliates. All rights reserved.
UDI-12154: operation generated ORACLE error 12154
ORA-12154: TNS:could not resolve the connect identifier specified
