Chapter 4. DB2 UDB V8 and WAS V5 integrated environment 115
4.6.3 DB2 UDB for z/OS and OS/390 as a DRDA application requester
The configuration shown in Figure 4-17 describes the environment when we
have WebSphere Application Server running your Java applications that talk to a
Type 2 JDBC driver, which further talks through RRS to a DB2 UDB system that
is local to the machine running the WAS. Then this local DB2 diverts all requests
to a remote database server using DRDA.
Figure 4-17 DB2 for z/OS and OS/390 as DRDA AR
The application will connect directly to the remote DB2 UDB system. However,
the local DB2 has to exist because its services ...
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