Fanout transfers are those in which data is sent to multiple responding machines using a direct point-to-point communications protocol. The fanout transfer mechanism is used across any network. Point-to-point communication links are established with all of the end systems. The source data is then read once and sent many times through each link. This can increase efficiency considerably where read I/O is slow or slow/CPU bound read filtering is specified (for example, compression or encryption).
Note: You can only use the fanout transfer mechanism if the input and initiator machine for all transfer objects in the transfer group are identical.
Fanout transfers include the following properties:
Specifies the communications protocol to use during the fanout transfer.
Specifies the address to use when a fanout data transfer is sent to this machine.
Specifies special parameters that are to be supplied to the protocol. Fanout is a transfer mechanism that transfers data by reading the data once and then sending it multiple times, once to each of the target responders.
Note: For detailed information, see the DTSCLI Command Reference Guide.
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