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This video concludes the discussion of the initialization, start-up, and shutdown of an IMS DB/TM system.
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This video starts the discussion of the initialization, start-up, and shutdown of an IMS DB/TM system.
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In this video, we discuss how to allocate databases, allocate and initialize the DBRC RECONs, register the IMS databases in the RECON, perform the DBRC CHANGE.RECON UPGRADE command, and finally load…
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This video describes the process used internally with IMS to start up dependent MPR and IFP regions, how the DBRC skeletal members are loaded, and the Online Change utility.
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This video describes the IMS Syntax Checker operation, the use of the DFSIDEF0 module, and the DRA interface between IMS and CICS.
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Here we discuss assembling and binding applications into the IMS environment, creating dynamic allocation members via the IMSDALOC procedure, and updating the many IMS PROCLIB members.
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This video provides an overview of the PSB, DBD, and ACB generation utilities.
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This video describes the use of the IMS Online Image Copy, Concurrent Image Copy, and the Image Copy 2 options.
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This video describes IMS I/O error processing.
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Here we discuss IMS enhanced application scheduling, dynamic allocation support for the ACBLIBA and ACBLIBB data sets, ACBGEN storage utilization improvements, and the use of the 64-bit ACB storage.
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The IMS single point of control (SPOC) facility provides a terminal from which IMS commands can be entered by a person to one or more members of an IMSplex.
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The Common Service Layer (CSL), which is composed of optional IMS address spaces that provide one or more IMS system with management functions.
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This video describes IMS shared queues, which is a set of input and output message queues that can be shared by multiple IMSs in a parallel sysplex.
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This video introduces IMS data sharing, IRLM, DBRC share-level options, and n-way data sharing.
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The IMS catalog contains metadata related to an IMS system’s databases and programs. It provides a trusted online source for IMS database and application metadata information that is fully…
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This video describes the RDDS Extraction Utility (DFSURDD0), which can be used to convert the resource definitions in an RDDS into either stage 1 macro statements or type-2 CREATE commands. This…
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