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Bequeath connection sqlplus / as sysdba to a Pluggable database failed with ORA-12560 (Doc ID 1580696.1)

Last updated on AUGUST 04, 2018

Applies to:

Oracle Database - Enterprise Edition - Version 12cBETA1 to [Release 12.1]
Information in this document applies to any platform.


 When attempt to connect locally (bequeath) to a pluggable database, the connection fails with:


sqlplus / as sysdba

SQL*Plus: Release Production on Fri Aug 30 19:30:48 2013

Copyright (c) 1982, 2013, Oracle.  All rights reserved.

ORA-12560: TNS:protocol adapter error


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