How to open VSAM file from 3.4? i have millions of records and i dont want to use the print ch ids(/) command bcz it takes to much time. so if you have any another command to open this plz tell me.

2 Answers   HSBC,

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What is Control Interval, Control Area?

1 Answers  

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What happens when you open an empty VSAM file in a COBOL program for input?

5 Answers   IBM,

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Would you specify freespace ce for an esds?

0 Answers  

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Explain the meaning and syntax for the START command. ?

4 Answers   IBM,

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there are seven idcams commands in vsam. Can you name and explain each of them?

0 Answers   IBM,

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By looking into JCL can we identify the dataset is VSAM (VSAM dataset supposed to be a input dataset).In this scenerio how will we identify the dataset is VSAM ?

5 Answers   Cognizant, EDS, Shridhar,

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Name some common VSAM error conditions and codes. ?

1 Answers   IBM,

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explain the differences between vsam and non-vsam files

0 Answers   IBM,

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Yes. Because the alternate key would first locate the primary key, which in turn locates the actual record. Needs twice the number of I/Os.

0 Answers  

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Define gdg?

0 Answers  

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Using alternate indexes in batch program?

0 Answers  

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