how many register we r using in mvs?

3 Answers   TCS,

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What is basic difference between "DIRECTORY" and "PDS" in IBM MAINFRAME.How to define a DIRECTORY and what is the structure and defination for the same?

2 Answers  

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What are the sub parameters for UNDO command? How does it work?

2 Answers   CTS, IBM,

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how to create a new pds with the structure of an existing pds?

17 Answers   Cap Gemini, IBM,

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What is the structure and definition for the same?

0 Answers  

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I have TSO dataset profile set to automatic recovery on. After the system disconnects unexpectedly, when I log back on to TSO, I receive an error every time I go into edit with 'automatic recovery' in the title. The options are 1.) enter 2.) end 3.) defer 4.) cancel. No matter which option I choose, I am thrown back into the 'automatic recovery' screen the next time I go into edit on any dataset. How do I get the message to go away?

5 Answers  

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What are the sub parameters for undo command?

0 Answers  

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How many register we are using in mvs?

0 Answers   IBM,

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What is the output of the following command given in tso/ispf terminal?

0 Answers  

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what is address space in mvs?

1 Answers   IBM,

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what is swap-in and swap-out?

0 Answers   IBM,

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how to define a directory and what is the structure and definition for the same?

0 Answers   IBM,

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