Explain about the file objects in vsam?

0 Answers  

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How many Alternate Indexes you can have on a dataset?

2 Answers   AB Inc,

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Can we copy a sequential file to a VSAM file ? If yes, What will happen of the size of the sequential file is bigger than that of the VSAM file?

3 Answers   CTS, Verizon,

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what do you mean by a shareoptions parameter (shr) in define cluster command?

0 Answers   IBM,

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Can you delete vsam files with the delete option of the disposition parameter of jcl?

0 Answers   IBM,

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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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is it slower if you access a record through alternative index as compared to primary index?

1 Answers   IBM,

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What is RECOVERY and SPEED parameters in DEFINE CLUSTER command?

1 Answers  

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What is the purpose of idcams?

0 Answers  

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if not using the 'commit' when closing VSAM file,what will happend

5 Answers   CSC,

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Would you specify freespace ce for an esds?

0 Answers  

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what is the concept of AIX in vsam ????

1 Answers   HCL,

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