Answer / prerana shukla

I - Spec.

what is the difference between packed decimal and zoned decimal?

1 Answers   IBM,

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what is the command to know how many lf are related to a pf?

1 Answers   IBM,

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what is the difference between clear and reset opcodes and open and close opcodes?please tell me in real time senario with example please? And What is the use of SFLNXTCHG?Where we can use this?

4 Answers   IBM,

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What is SAA?

1 Answers  

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what is service program?

0 Answers   IBM,

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what is library?

1 Answers   IBM,

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Difference Between Call & Sbmjob?

0 Answers   IBM,

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I had ruestion in one of the interview..... If 1 file has more than 1 member and i want to use the 2nd member in the RPG pgm (in RPG400),how can I use this.... I know the possible answers i.e. useing API 'QCMDEXE' or Before calling the pgm I can use OVRDBF for that member... but I dont' want to use both the tips in above scenarion. Does any body tell me how can i use this ....?

13 Answers   Mind Tree,

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What is the purpose of OVRATA keyword ?

1 Answers  

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what is the purpose of ovrdta and ovrata keywords ?

1 Answers   IBM,

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how a varible can be passed to a subfile...accnt1 contain data in a data area..ie Daccnt1 uds,Daccnt2 3 overlay(accnt1:1), DNo 4 overlay(accnt1:4)..we want to transfer this dataarea value from acnt0001 to a subfile..that means to enter each record we have to incriment account no,, i normal window we can do move accnt1 account_no eval account_no=accnt1 eval no=no+1 exfmt usr_account how it possible with Subfile????????.Please do answer? (Thank you for all your answers dear friends!!)

1 Answers   CTS,

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what is a keyed physical file?

1 Answers   IBM,

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