Oracle Database Errors or Warnings from Error ORA-30401 to ORA-30438

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ORA-30401: JOIN KEY columns must be non-null
Cause: The dimension statement failed because the column(s) in the JOIN KEY clause permitted NULL values. The JOIN KEY columns are related to the columns of the dimension’s skip levels in one or both of the following ways:
1. A skip level is defined over one or more of the JOIN KEY columns.

2. The attribute clauses of a skip level determine one or more of the JOIN KEY columns.

Action: Modify the JOIN KEY columns so that they do not allow NULL values.
ORA-30430: list does not contain any valid summaries
Cause: List is empty or does not contain the names of existing summaries
Action: Verify that the list of names passed to refresh contains the name of at least one existing summary object
ORA-30431: refresh method must be ANY or INCREMENTAL or FORCE_FULL, not string
Cause: An invalid refresh method was specified
Action: Verify that the refresh method is one of ‘ANY’ or ‘INCREMENTAL’ or ‘FORCE_FULL’

ORA-30432: summary ‘string.string’ is in INVALID state
Cause: The summary is in INVALID state and cannot be refreshed
Action: None
ORA-30433: ‘string.string’ is not a summary
Cause: There is no such summary, therefore it cannot be refreshed
Action: Verify the correct name of the summary
ORA-30434: refresh method must be one of FC?AN, not ‘string’
Cause: An invalid refresh method was specified
Action: Verify that the refresh method is one of ‘FC?AN’

ORA-30435: job_queue_processes must be non-zero in order to refresh summaries
Cause: The server must be started with parameter ‘job_queue_processes’ greater than zero
Action: Correct the value of job_queue_processes and restart the server instance
ORA-30436: unable to open named pipe ‘string’
Cause: The refresh process was unable to open a named pipe to the job queue process usually because of insufficient system resources
Action: This is an internal error. Notify ORACLE technical support
ORA-30437: all job queue processes have stopped running
Cause: All of the job queue processes used by refresh have stopped for some reason. At least one job queue process must be running in order to refresh summaries.
Action: This is an internal error. Notify ORACLE technical support
ORA-30438: unable to access named pipe ‘string’
Cause: The refresh process was unable to access a named pipe to the job queue process after it successfully opened the pipe. This usually indicates an internal or operating system error condition.
Action: This is an internal error. Notify ORACLE technical support

Above are list of Oracle Database Errors or Warnings from Error ORA-30401 to ORA-30438 received while performing certain operation against Oracle Database or related products.

What are Oracle Database Error Messages?

Oracle Error Messages may be returned while using products which are part of Oracle Database. Each Oracle Database Error or Warning Message mentioned above contains the Warning or Error Message Statement, a short explanation of the probable causes of the Error message, and a recommended action.

Hope this was helpful.

Thanks,
SQLServerF1 Team
Information about Oracle Database Error Messages or Warning Messages on Windows and Linux Operating Systems.

 

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