ORA-02082: a loopback database link must have a connection qualifier

ORA-02082
ORA-02082: a loopback database link must have a connection qualifier
Cause: attempt to create a database link with the same name as the current
database.
Action: a loopback database link needs a trailing qualifier, e.g.
MYDB.DEV.US.ORACLE.COM@INST1 - the "@INST1" is the qualifier
More details : Viste http://www.high-oracle.com/ora-02082/
More details : Viste http://www.high-oracle.com/ora-02082/
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