What does the KEYRANGES parameter in Define Cluster commend do?

1 Answers  

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What is the maximum no. of records that can be allowed in VSAM ?

2 Answers  

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What is a vsam dataset?

0 Answers  

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What is File Status in VSAM?

1 Answers   IBM,

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I have three fields in a Variable VSAM file X(2) Y(10) occurs X times Z(02) Say for the first record X=2 then the length of the file is 2+(10*3)+2=34 second record, x=4 then 4+(10*4)+2=46 If any time if the field x is updated then the total length changes. Is it feasible? Is it

2 Answers  

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what is freespace

2 Answers   EDS,

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what do you mean by idcams? Explain its purpose?

0 Answers   IBM,

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What is the use of lds (linear data set)?

0 Answers  

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what is a base cluster in vsam?

0 Answers   IBM,

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By looking into the Jcl can we identify the dataset is VSAM?

5 Answers   Cognizant, Keane India Ltd,

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what is a Base Cluster?

3 Answers   HSBC, TCS,

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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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