Where can program checkpoints be stored for use in a restart?
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hi,i have joined in mainframe course recently. ihave a doubt ragarding restart parameter.what is d use of it. and what is d syntax for it. any one give me d answer pls.
The disp in the JCL is MOD and the program opens the file in OUTPUT mode. What happens ? The disp in the JCL is SHR and the pgm opens the file in EXTEND mode. What happens ?
Why 16 is used in calculating the DPRTY ? as, DPRTY = (num1, num2), THEN, DPRTY = 16* num1 + num2
What is the significance of addrspc parameter in the exec statement?
What is the meaning of keyword in JCL? What is its opposite?
how many max steps can we use in a job? pls answer to my question
when can a job time-out occur? How to overcome that?
What parameter directs the output of the job log dataset?
Where & How Do You Code Identifier In Jcl?
How to empty the records in jcl
hello friends ,i have exam in Hsbc,pls any on send me placement papers and technical questions on mainframes,thank u
What is SORT ? How do we eliminate duplicate records ? How do I select some records using SORT ?