Mobility Patterns

MBO design allows developers to build in support for mobility patterns—interactions between the EIS, the MBO, and the device cache. These patterns include data virtualization and operation replay.

Virtualization – normalizes the data and semantics for interacting with different enterprise information systems (EISs), each with its own set of connection interface, data, operation, and type structures.
An MBO provides a layer between your enterprise servers or applications, and the remote database on the device client. Data virtualization utilizes a cache database–also referred to as the CDB or Unwired Server cache–to optimize device client access and minimize back-end resource utilization.
Operation replay – supports execution of the client-initiated transactions (for example Create, Update, and Delete operations) that result in data changes on the EIS.