Data Virtualisation ‘Hub’¶

Pattern ID¶

• S2SDVH

Description¶

• Access to data where it needs to be combined from multiple sources.

• Use only when there is an impact to systems / applications performance if Service Oriented Composite Services cannot meet SLA’s when accessing the data directly from the data source.

Technology¶

• Data Virtualisation Tools

Scenario When¶

• SC-EDR – Event driven Data Replication

• SC-BDR – Bulk Data Replication

• Supporting: SC-SOM – Service Oriented Remote Method Invocation