Database Reference
In-Depth Information
From a vendor-neutral perspective, we would not advise you to entirely lock on the BPEL
realization. As repeatedly mentioned, BPEL is the orchestration tool. Fast service collab-
oration can be affected by latencies of this platform. On the other hand, data format/data
model transformations and protocol bridging can be easily implemented on Oracle Service
Bus. These two patterns are the building blocks of the Service Broker pattern, together
with asynchronous queuing, which is part of the classic Enterprise Service Bus. Thus, if
your adapter does not require complex data extractions with possible multicommits from
DBs with degraded performance, all you need is to transform and validate the inbound
XML and consider OSB as your adapter layer. However, the general rule is always the
same—minimize the adapter framework in your enterprise as much as you can. The stand-
ardization of service contracts across the Service Inventory is the primary goal.
Providing orchestration - enterprise business flows
With all the complexities of this layer and numerous SOA patterns encapsulated into it,
the technical foundation of this framework can be described precisely as Oracle SOA
Suite. In more detail, it consists of Oracle DB (XE; standard or Enterprise is also possible
Search WWH ::
Custom Search