Oracle Database Errors or Warnings from Error ORA-08121 to ORA-08180

SQLServerF1

 

ORA-08121: Number of indexes need to be maintained offline exceeds limit for DML
Cause: Too many indexes needed to be maintained. The limit is 2^16 indexes for each DML statement
Action: Make sure the index maintainance is online. If indexes need to be maintained offline, drop some indexes.
ORA-08122: Online (re)build of index rolled back due to DML conflict
Cause: The online (re)build journal is inconsistent with ongoing DML and cannot be used successfully to complete the online index (re)build.
Action: Reissue the online (re)build operation, after performing any cleanup, if needed.
ORA-08175: discrete transaction restriction violated (string)

Cause: An attempt was made to perform an action that is not currently supported in a discrete transaction.
Action: Rollback the transaction, and retry it as a normal transaction.
ORA-08176: consistent read failure; rollback data not available
Cause: Encountered data changed by an operation that does not generate rollback data : create index, direct load or discrete transaction.
Action: In read/write transactions, retry the intended operation. Read only transactions must be restarted.
ORA-08177: can’t serialize access for this transaction
Cause: Encountered data changed by an operation that occurred after the start of this serializable transaction.
Action: In read/write transactions, retry the intended operation or transaction.

ORA-08178: illegal SERIALIZABLE clause specified for user INTERNAL
Cause: Serializable mode is not supported for user INTERNAL.
Action: Reconnect as another user and retry the SET TRANSACTION command.
ORA-08179: concurrency check failed
Cause: Encountered data changed by an operation that occurred after a specific snapshot. This is usually used to indicate that a particular cached copy of a datablock is stale. This is used for internal use for now.
Action: refresh the cached copy of the datablock and retry operation.
ORA-08180: no snapshot found based on specified time
Cause: Could not match the time to an SCN from the mapping table.
Action: try using a larger time.

Above are list of Oracle Database Errors or Warnings from Error ORA-08121 to ORA-08180 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.

 

Leave a Reply

Your email address will not be published. Required fields are marked *