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Official Introduction to DB2® for z/OS®, The, 2nd Edition by Susan Graziano Sloan

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DB2 attachment facilities

An attachment facility provides the interface between DB2 and another environment. This section describes the attachment facilities that you can use in the z/OS environment to begin a DB2 session. You can also begin DB2 sessions from other environments on clients such as Windows or UNIX by using interfaces that include ODBC, JDBC, and SQLJ. Figure 3.1 shows the z/OS attachment facilities with interfaces to DB2.

Figure 3.1. Attachment facilities with interfaces to DB2

The z/OS environments include WebSphere, CICS, IMS, TSO, and batch. The z/OS attachment facilities include CICS, IMS, TSO, CAF, and RRS. They work together ...

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