Unit 6, Section 5: PSBs for IMS and Online Transactions

This video explains that when issue IMS TM DL/I calls are issued to read or write messages, you use DL/I calls that specify this type of PCB (“TP PCB”). This is what tells DL/I that we are processing a message rather than working with a database.

Tags: unit6imsims_fundamentalsims_tmen-usenglish (u.s.)

Appears In: IMS Educational Videos

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Unit 6, Section 5: PSBs for IMS and Online Transactions

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