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z/OS is not just for COBOL, PL/I, and Assembler developers – organizations can also draw on open languages like Node.js, Python, and Go to write business-critical applications on z/OS to…
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z/OS is not just for COBOL, PL/I, and Assembler developers – organizations can also draw on open languages like Node.js, Python, and Go to write business-critical applications on z/OS to…
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This lab solution shows you how to: 1. List log data set information 2. Interpret log data set information 3. Add log data set information to the RECON 4. Delete log data set information that is no…
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This video describes what DBRC commands and other resources can be secured, the environments and other interfaces to RECON data sets that can be secured, how the choices of security mechanisms,…
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This lab solution demonstrates: 1. How to reorganize an active RECON data set 2. How to reintroduce a spare RECON data set 3. What DBRC messages are produced as a result of RECON data set errors 4.…
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This video describes how to recognize RECON data set error conditions, what's required when to reintroduce a spare RECON data set, how to rebuild the RECON complex, how to allocate the RECON…
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Part 2 of this lab solution completes the demonstration of: 1. What RECON records are created as a result of executing reorganization, image copy, change accumulation, and database recovery utilities…
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This lab solution demonstrates: 1. What RECON records are created as a result of executing reorganization, image copy, change accumulation, and database recovery utilities 2. What RECON records are…
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Part 4 continues with the Batch Backout recovery utility.
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Part 3 covers recovery utilities: Change accumulation Recovery (full, time stamp)
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Part 2 covers backup utilities: Image copy Online image copy Concurrent image copy Image copy 2 (SMS dump)
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This video describes how to use GENJCL to generate IMS utility jobs, how to modify IBM supplied skeletal members to satisfy your installation's requirements, and how to create USER skeletal…
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This video continues the discussion on the authorization process and its purpose, DBRC's activities at database OPEN time, how records DBRC creates and updates at successful authorization are…
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This video describes the authorization process and its purpose, DBRC's activities at database OPEN time, how records DBRC creates and updates at successful authorization are selected at first…
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This video continues the discussions of the difference between database level and block level data sharing, how a batch or online subsystem requests access to a database, and the different levels of…
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This video describes the difference between database level and block level data sharing, how a batch or online subsystem requests access to a database, and the different levels of data sharing that…
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