What is a VSAM slot?

1 Answers  

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1. delete is not possible in esds. why? 2. i have 10 records in a esds file and i want to delete only 1st record ..then what i have to do?.. it will not affect any sequence of the RBA. 3. why open extend is not possible in rrds vsam file?

3 Answers  

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what will happen when you try to open an empty vsam file in a cobol program for input?

0 Answers   IBM,

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What is free space?

1 Answers  

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Explain the device independent method to indicate where a record is stored?

0 Answers  

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what is the difference between vsam and dataset how do u create vsam dataset which file you r used?

2 Answers   Fidelity,

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Explain the biggest disadvantage of using a vsam dataset?

0 Answers  

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looking at the basic definition of VSAM file how to recognize whether it is a KSDS OR RRDS OR ESDS ?

2 Answers   IBM, Infosys,

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What is the main purpose of having user catalog in vsam?

0 Answers  

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What is an alternate index?

1 Answers  

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Explain the difference between lds and esds?

0 Answers  

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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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