During the monitoring interval, PowerExchange Express CDC for Oracle found a transaction that meets the criteria for being a long outstanding transaction or a large transaction. This message reports, for this transaction, the number of operations and the start timestamp. PowerExchange issues this message when the time interval that is specified in the MONITOR_INTERVAL parameter on the OPTIONS statement elapses. The associated message PWX-36460 provides the transaction ID. If you perform CDC in an Oracle RAC environment, this message includes the name of the relevant RAC member.