NNL-00005: no server has been set. Use the "SET SERVER"
command first



NNL-00005: no server has been set. Use the "SET SERVER" command first..

Answer / guest

Cause: The user attempted to issue a command which requires
that a default managed Oracle Names server be set first.

Action: Use the SET SERVER command to set your default
server, then reissue the command. Alternatively, if the
command allows, re-issue it with a specific server name so
the control program does not need to use the default.

Please add more information about this Error

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More Oracle Errors Interview Questions

DRG-10702: cannot create or modify preference in another user's schema

1 Answers  


ORA-24334: no descriptor for this position

2 Answers  


QSM-02062: GROUP BY clause in mv

1 Answers  


ORA-13622: The recommendation annotation string is invalid.

1 Answers  


RMAN-08129: failover to piece handle=string tag=string

1 Answers  






PLS-01471: The keyword DISTINCT must be present in a COUNT(DISTINCT sim_expr)

1 Answers  


ORA-37021: (XSMULTI02) Object workspace object is not acquired.

1 Answers  


RMAN-08074: crosschecked backup piece: found to be 'string'

1 Answers  


ORA-13418: null or invalid parameter(s) for set functions

1 Answers  


ORA-29393: user string does not exist or is not logged on

1 Answers  


ORA-06114: NETTCP: SID lookup failure

1 Answers  


ORA-16070: parameter string contains an invalid REGISTER attribute value

1 Answers  


Categories