Complete Source for Oracle Error Code Ora-, Pl/Sql Tips and Tricks and Oracle Error Message Description
Cause : The system was unable to determine the default value for DB_BLOCK_SIZE.
Action : See the accompanying system-specific error. As a workaround, specify the block size in the INIT.ORA file.
Popularity: 11% [?]
Cause : An invalid value was specified for the DB_BLOCK_SIZE parameter.
Action : Adjust the value of the parameter and restart the instance.
Popularity: 9% [?]
Cause : The block size as stored in the control file header is different from the value of the initialization parameter DB_BLOCK_SIZE. This might be due to an incorrect setting of DB_BLOCK_SIZE, or else might indicate that the control file
has either been corrupted or belongs to a different database.
Action : Restore a good copy of the control file.
Popularity: 12% [?]
Cause : The block size in the control file header does not match the size specified in the DB_BLOCK_SIZE parameter.
Action : Reduce the block size to the amount specified in the message and try again.
Popularity: 23% [?]
