Answer / guest

Cause: When opening the file to be placed in a copy or
backup set, to be inspected, or used as the target for an
incremental restore, the header was not recognized as a
valid file header for a file of the indicated type (data
file, archived log, or control file), belonging to the
current database.

Action: Ensure that the correct files are being specified
for the copy or backup operation.

Please add more information about this Error

ORA-07826: sspscm: SYS$GETDVIW failure

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LFI-00118: Unable to change type to Unknown.

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PROC-00006: User does not have permission to perform a cluster registry operation on this key.

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ORA-38755: Flashback is already turned on for this tablespace.

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ORA-22370: incorrect usage of method string

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ORA-12725: unmatched parentheses in regular expression

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QSM-01056: no query rewrite for this DDL expression

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ORA-14265: data type or length of a table subpartitioning column may not be changed

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SQL-02143: Target object has not been properly allocated

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ORA-09883: Two Task interface: oratab file does not exist

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ORA-07201: slhom: oracle_home variable not set in environment.

1 Answers  

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ORA-32012: failure in processing system parameters from restored SPFILE

1 Answers  

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