Answer / sushama

Extension Specs describes all record address files, arrays and tables.

what is data structure?how many types of data structers?

4 Answers  

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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 difference between a Physical File & a Logical?

28 Answers   Accenture, ACS, IBM,

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is there any way I can ease my rpg controls on numeric input fields? How about an input date field?

0 Answers   IBM,

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Want to know related Interview questions and answers for seniors

1 Answers  

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how to get no of records in file in rpg with out cl cmd

2 Answers   iGate,

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what is message file?

0 Answers   IBM,

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how can i convert hexadecimal value to packed value?

2 Answers   CGI,

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what is the main use of OPNQRYF ?? in that query why we can use OVERDBF and in that OVERDBY why should we use SHARE(*YES)

2 Answers   IBM,

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what is the correct about QTEMP library(below mention)? a.it is Unique to a job b.it can be shared between different job c.it can only be deleted by QSECOFR d.Non Please give me the answer for this?

8 Answers   Wipro,

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what is the maximum number of records you can specify in a display file?

1 Answers   IBM,

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What is the purpose of USROPN keyword?

1 Answers   CTS,

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