20.2. Address spaces that interact with the broker
There are a large number of associated address spaces with which the broker interacts.
OMVS
This address space provides several industry standard interfaces (XPG4) that allow the WMQI processing model and code to be largely platform-independent.
WebSphere MQ
This is one of the primary transports for data flows, and the WBI Message Broker uses it for inter-process and inter-platform communication. For example, the AA communicates with the EGs and CM using XML messages flowed over WMQ.
DB2
Again, this is heavily used by data flows for data warehousing and augmentation, but it is also used to store the deployed data flows and message dictionaries. The broker also keeps some of its internal state ...
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