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19c : Connecting to the same PDB name in different 2 CDBs

in Database Administration (MOSC) 1 commentAnswered ✓

Hi ,

I have 2 pdbs having the same name pdb_test , but belong to 2 different CDB : CDB_1 and CDB_1 on the same server.

When connecting to pdb_test via sql Developer  :

SQL> select instance_name from v$instance ;

CDB_1

 

Why is it CDB_1 and not CDB_2 ?

 

PDB_TEST     =(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=HOST1)(PORT=1523)))(CONNECT_DATA=(SERVICE_NAME=PDB_TEST)(SERVER=DEDICATED)))

 

How to connect to pdb_test of CDB_2 ?

 

Best regards.

GD.

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