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How does the DB2 DRDA protocol related to DB2 Distributed Data Management (DDM)?

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TitleHow does the DB2 DRDA protocol related to DB2 Distributed Data Management (DDM)?
URL NameHow-does-the-DB2-DRDA-protocol-related-to-DB2-Distributed-Data-Management-DDM
Article Number000186414
EnvironmentProduct: Connect for ODBC & Connect for JDBC
Version: All supported versions
OS: All supported platforms
Database: DB2 iSeries
Application: All supported applications
Question/Problem Description
How does the DB2 DRDA protocol related to DB2 Distributed Data Management (DDM)?
Does the Connect for JDBC DB2 driver support connections with Distributed Data Management (DDM) architecture?
Steps to Reproduce
Clarifying Information
Error Message
Defect Number
Enhancement Number
Cause
Resolution
The DB2 DRDA protocol and DDM are somewhat synonymous. 

Excerpt from the DRDA Spec:
“DRDA is a combination of other architectures and the environmental rules and process model for using them. The architectures that actually comprise DRDA are Distributed Data Management (DDM) and Formatted Data Object Content Architecture (FD:OCA). The Distributed Data Management (DDM) architecture provides the overall command and reply structure used by the distributed database. Fewer than 20 commands are required to implement all of the distributed database functions for communication between the Application Requester (client) and the Application Server.”
Workaround
Notes
Last Modified Date11/11/2015 2:35 PM
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