In certain embodiments, a method comprises receiving a data transmission comprising a header with a symbol and at least one symbol delimiter. When a behavioral event is recorded, that is to say when an end user interacts with multiple objects, relationships between objects are created. The angle index head 7 is connected to the non-uniform motion head 10 via a coupling 20. The flexible parameters include languages for i5OS and SAP, an amount of SAP ERC Central Component systems ranging from one to three, an inclusion of a SAP Solution Manager, a client landscape, a configuration of SAP systems, and a level of software stack. The data storage device further includes a subscription portion for storing subscription information. The spare processor is further configured to perform a processing function associated with the failed one of the plurality of processors in response to receiving the selected one of the input signals.