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What are the different types of VSAM files available? |
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Can AMS commands be run from the TSO prompt ? |
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What is the difference between CI( CONTROL INTERVAL)and CA(CONTROL AREA). I refereed SAB A ZAMIR JCL book in that he said collection of CI is called CA but in next page (286) he explained this with showing one CI as a CA. Can you please let me know the difference?
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Do all versions of the GDG have to be of the same record length ? |
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While designing vsam files,what's the best way to choose control interval size for the data and the index?
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What more info you should give in the DD statement while defining the next generation of a GDG? |
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What is Control Interval, Control Area ? |
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What is the meaning of each of the values in SHAREOPTS(2 3)? |
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How vsam datasets are cataloged?
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Suppose 3 generations of a GDG exist. How would you reference the 1 st generation in the JCL? |
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How do you convert flat files to VSAM files
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Syntax of AMS modal commands ? |
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How do you define a KSDS ? |
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In vsam why we use export-import utility?
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What is FREESPACE ? |
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During processing of a VSAM file, some system error occurs and it is subsequently unusable . What do you do ? |
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What is IDCAMS ? |
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Under IDCAMS , multiple functions can be executed, each of which returns a cond code. What will be the condition code returned to the operating system ? |
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How are different versions of GDG named ? |
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How do you calculate record size of an alternate cluster? Give your values for both unique and non-unique. |
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