Oracle Database Errors or Warnings from Error ORA-16180 to ORA-16191
ORA-16180: number of processes specified is too large
Cause: The number of server processes available for Logical Standby is currently limited to 1024 LogMiner processes and 1024 apply processes or a total of 2048.
Action: Retry with a lower value.
ORA-16181: SGA specified for Logical Standby is too large
Cause: MAX_SGA is larger than the larger of initialization parameters SHARED_POOL_SIZE and SGA_TARGET.
Action: Specify the value of MAX_SGA to be less than the maximum of SHARED_POOL_SIZE and SGA_TARGET. Likely only 75% or lower.
ORA-16182: Internal error on internal channel during remote archival
Cause: An internal error was encountered on the internal channel between LGWR and Network Server.
Action: No action is required, as an attempt will be made to re-archive the file that had this failure during archival.
ORA-16184: DB_UNIQUE_NAME string hashes to the same value as DB_UNIQUE_NAME string
Cause: The internal hash value generated for one DB_UNIQUE_NAME collided with the hash value of another DB_UNIQUE_NAME.
Action: Slightly modify one of the DB_UNIQUE_NAMEs so it hashes to a different value.
ORA-16185: REMOTE_ARCHIVE_ENABLE and LOG_ARCHIVE_CONFIG mutually exclusive
Cause: Both the REMOTE_ARCHIVE_ENABLE and LOG_ARCHIVE_CONFIG parameters are defined in the initialization file and they are mutually exclusive.
Action: The REMOTE_ARCHIVE_ENABLE parameter has been made obsolete. Use only the LOG_ARCHIVE_CONFIG parameter.
ORA-16186: Modifying LOG_ARCHIVE_CONFIG requires SID=’*’ qualifier
Cause: The setting for the LOG_ARCHIVE_CONFIG parameter must be exactly the same on all RAC instances so the SID=’*’ qualifier is required.
Action: Re-enter the command using the SID=’*’ qualifier.
ORA-16187: LOG_ARCHIVE_CONFIG contains duplicate, conflicting or invalid attributes
Cause: The LOG_ARCHIVE_CONFIG parameter was specified with duplicate, conflicting or invalid attributes.
Action: Check the documentation regarding the correct specification of the LOG_ARCHIVE_CONFIG parameter.
ORA-16188: LOG_ARCHIVE_CONFIG settings inconsistent with previously started instance
Cause: The settings for the LOG_ARCHIVE_CONFIG parameter are inconsistent with the settings of a previously started instance. The settings for this parameter must be exactly the same for all instances.
Action: Make sure all instances use the exact same LOG_ARCHIVE_CONFIG settings.
ORA-16191: Primary log shipping client not logged on standby
Cause: An attempt to ship redo to standby without logging on to standby or with invalid user credentials.
Action: Check that primary and standby are using password files and that both primary and standby have the same SYS password. Restart primary and/or standby after ensuring that password file is accessible and REMOTE_LOGIN_PASSWORDFILE initialization parameter is set to SHARED or EXCLUSIVE.
Above are list of Oracle Database Errors or Warnings from Error ORA-16180 to ORA-16191 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.