Chapter 18. The Doors to DB2
In This Chapter
• DB2 Program Execution Basics
• CICS (Customer Information Control System)
• IMS (Information Management System)
• RRSAF (Recoverable Resource Manager Services Attach Facility)
You have learned how to embed SQL in application programs to access DB2 data, but you have yet to explore the possibilities when executing these programs. When accessing DB2 data, an application program is not limited to a specific technological platform. You can choose from the following environments when developing DB2 application systems (depending on their availability at your shop): TSO, CICS, IMS/VS, CAF, and RRSAF. You can think ...
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