An access method that PowerExchange uses to access change data in PowerExchange Condense condense files or PowerExchange Logger for Linux, UNIX, and Windows log files when you use batch extraction mode. Also, a type of CAPI_CONNECTION statement in the dbmover configuration file for a relational database source on a Linux, UNIX, or Windows system. This statement specifies parameters for extracting change data from condense files or PowerExchange Logger log files in continuous extraction mode.