Oracle Database Errors or Warnings from Error ORA-26733 to ORA-26744
ORA-26733: timed-out waiting for file group lock
Cause: The procedure waited too long while getting a lock to perform a file group repository operation.
Action: Retry the operation.
ORA-26734: different datafiles_directory_object parameter must be specified
Cause: The attempted operation involved datafiles platform conversion which required the datafiles_directory_object parameter to be specified for placing the converted data files.
Action: Retry the operation after specifying a valid datafiles_directory_object parameter. This directory must be different from the directory objects for any of the datafiles for the specified file group version.
ORA-26735: operation not allowed on the specified file group version
Cause: One or more datafiles or export dump file(s) were missing from the specified file group version.
Action: Retry the operation after adding all the data files and Data Pump dump file(s) to the specified version.
ORA-26736: Data Pump error
Cause: A Data Pump error occurred when the procedure performed a File Group Repository operation.
Action: Check the error stack and trace file for error details.
ORA-26737: version string already has an export dump file
Cause: A Data Pump dump file was added to a file group version that already has a dump file.
Action: Remove the existing dump file if appropriate, and retry the operation.
ORA-26738: string ‘string’ is not empty
Cause: The FILE GROUP or FILE GROUP VERSION being dropped contained objects.
Action: Remove the child objects, then retry the operation.
ORA-26740: cannot downgrade because there are file groups
Cause: An attempt was made to downgrade a database that has file groups.
Action: Drop all file groups before attempting the downgrade.
ORA-26741: cannot assemble lobs
Cause: An attempt was made to assemble lobs, but the compatibility of the source database for the LOB information is lower than 10.2.0.
Action: Set ASSEMBLE_LOBS to FALSE in the DML or error handler while this handler is processing LOB information from a source database with a compatibility level lower than 10.2.0.
ORA-26742: Maximum number of ignored transactions exceeded
Cause: An attempt was made to add more than the allowed number of ignored transactions.
Action: Please clear the current list of ignored transactions.
ORA-26744: STREAMS capture process “string” does not support “string”.”string” because of the following reason: string
Cause: STREAMS capture encountered a table with an unsupported property. The most common reason is an unsupported column data type.
Action: Revise the Capture rules to skip over the table in question. One way might be to add a negative rule excluding changes from the unsupported table from being captured. Also query the DBA_STREAMS_UNSUPPORTED view to determine which tables are not supported by STREAMS and for what reason. Consider adding negative rules for any tables that may be captured, but are present in this view. For potential workarounds to certain unsupported properties, see Metalink.
Above are list of Oracle Database Errors or Warnings from Error ORA-26733 to ORA-26744 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.
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Information about Oracle Database Error Messages or Warning Messages on Windows and Linux Operating Systems.