1) How to define keyed file in CL pgm. 2) How can i read particular records in CL pgm from database file.

2 Answers  

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write an RPG program to calculate the marks of 5 students (A,B, C, D, E)in 3 different subjects (eng, math, sci) an display on the screen

0 Answers  

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what is importance of 'MAPFLD' IN OPNQRYF FILE ?

2 Answers  

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You have a *USE authority on a Library and *All authority on a file in that Library.Can you change the data in that file?

1 Answers  

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Mr.Yallamanda Reddy P thanks for your answer sir,can we use test(D) opcode in RPG/400,if yes please help me by eloborating on that answer by writing a sample code for that sir

2 Answers   iGate,

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steps involved in debugging and types of debugging modes?

1 Answers  

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What would be the effect on the field where reverse image, underline and high intensity?

7 Answers   IBM,

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what is the equivalent keyword for CHAIN opcode ??

7 Answers   TCS,

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What is the purpose of PUTOVR keyword?

2 Answers  

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How to read data from Nth member of a physical file containing some X number of members in it? "Provided member names are unknown"

4 Answers  

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Suppose my file has 10 fields and I want to make the 2nd field zeros in all records. And assume I have millions of records and I dont want to read each record and update the desired field with 0. Any other way to do this in one step operation?

1 Answers  

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what will happen two jobs have same name are submitted

5 Answers   CTS,

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