Classic data servers

A Classic data server runs in its own address space.

The source engine is a Classic data server that runs in its own z/OS® address space. The target engine can be any environment that InfoSphere® change data capture supports.

Classic data servers perform the following functions:
  • Determine the type of data to access
  • Maintain the environment
  • Process changed data
  • Administer replication
  • Map tables and views and alter them for data capture

The architecture of a Classic data server is service-based. The Classic data server consists of several components, or services.