Migrate Data access resources

Various enterprise information systems (EIS) use different methods for storing data. These backend data stores might be relational databases, procedural transaction programs, or object-oriented databases.

The flexible IBM WebSphere Application Server provides several options for accessing an information system backend data store:

See Specifications and API documentation for supported versions of data access resources.

Service Data Objects (SDO) simplify the programmer experience with a universal abstraction for messages and data, whether the programmer thinks of data in terms of XML documents or Java objects. For programmers, SDOs eliminate the complexity of the underlying data access technology such as, JDBC, RMI/IIOP, JAX-RPC, and JMS, and message transport technology such as, java.io.Serializable, DOM Objects, SOAP, and JMS.


  • Specifications and API documentation

    Related information:

    End-to-end paths for Data access resources

    Data access resources

    Administer Data access resources

    Scripting for data access resources

    Establishing high availability for Data access resources

    Secure Data access resources

    Develop data access resources

    Tune Data access resources

    Troubleshooting Data access resources