Answer / guest

Cause: A command was issued but no connection to the target
database has been established.

Action: Issue a CONNECT TARGET command to connect to the
target database.

Please add more information about this Error

ORA-12350: database link being dropped is still mounted

1 Answers  

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ORA-00022: invalid session ID; access denied

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PLS-00259: rights model (AUTHID) must be specified

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NID-00104: Need to specify TARGET connection parameter in command line

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ORA-09844: soacon: Archmon unable to open named pipe.

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ORA-07250: spcre: semget error, unable to get first semaphore set.

1 Answers  

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NNC-00406: name "string" does not exist

1 Answers  

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ORA-24009: invalid value string, QUEUE_TYPE should be NORMAL_QUEUE or EXCEPTION_QUEUE

1 Answers  

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SQL*Loader-00266: Unable to locate character set handle for string.

1 Answers  

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QSM-01123: self-join algorithm could not resolve multiple instances

1 Answers  

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PROC-00024: Error in the messaging layer

1 Answers  

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PLS-00738: REF target string changed during compilation

1 Answers  

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