METHOD FOR ENSURING REPLICATION FROM A CHANGE QUEUE OF A SOURCE DATABASE TO A TARGET DATABASE WHEN TRANSACTION LOAD EXCEEDS DATA PATH BY SPAWNING A NEW TRANSACTION PATH BETWEEN THE CHANGE QUEUE AND THE TARGET DATABASE

摘要

A method is provided for replicating transaction data from a source database to a target database wherein the transaction data is communicated from a change queue associated with the source database to the target database. An initial path is provided between the change queue and the target database for transaction data to flow. The initial path has a maximum transaction load capacity. It is then detected whether the current transaction load is close or equal to the maximum transaction load capacity of the initial path. If so, another path is provided between the change queue and the target database.