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karthik1680 Warnings : 2 New User
Joined: 14 May 2005 Posts: 64 Location: chennai
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this are the interview questions asked
1. where your datasets are reside?
2. if you are changing some thing( para meters or recrds
) in a member of pds , after the changes how do others know which member of pds is changed?
3. i have 10 records in a ps file how to read it in a reverse order? |
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Rupesh.Kothari
Member of the Month
Joined: 27 Apr 2005 Posts: 463
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HI,
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1. where your datasets are reside? |
On DASD or tape.
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2. if you are changing some thing( para meters or recrds
) in a member of pds , after the changes how do others know which member of pds is changed? |
When u open th ePDS using option 3.4
you see the list of Members. In that you can check last changed and who did it. in this way anyone can check.
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3. i have 10 records in a ps file how to read it in a reverse order? |
Try the following code in Sort
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INREC FIELDS=(1,80,SEQNUM,8,ZD) // assigns the SEQNUM to 81st col
SORT FIELDS=(81,8,ZD,D) // sort the seqnum in DESC order
OUTREC FIELDS=(1,80) // write the output excluding the SEQNUM. |
Hope it helps you.
Regards
Rupesh |
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karthik1680 Warnings : 2 New User
Joined: 14 May 2005 Posts: 64 Location: chennai
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hi rupesh thanks for your answers
for 1st question i replied your answer only . but he said that in unit parameter we specify like this. i can't get him what he is expecting?
2. if we open in v mode means what happen?
3. whether it is possible read in cobol using some logic if so plz tell me? |
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