Unit 1, Section 6: Logical structures and logical terminals

This video describes TP (teleprocessing or telecommunication) PCBs and PCB masks. Although there is a “real” TP PCB associated with each telecommunication resource, these real PCBs are not accessible by an application. Instead, each real PCB is associated with a corresponding PCB mask, each of which are accessible by the application and provide information associated with DL/I calls that reference an LTERM/transaction resource.

Tags: imsims tmself-paced courseapplication programmingtransaction manageren-usenglish (u.s.)

Appears In: IMS Educational Videos

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Unit 1, Section 6: Logical structures and logical terminals

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