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RPG400 Interview Questions
Questions Answers Views Company eMail

1)how to do date validation in rpg? 2)how to delete dUPLICATE RECORDS?

IBM, Opus,

12 26670

how many variables can we declare in cl pgm?

13 15828

WHERE DO WE USE COMIT KEYWORD IN AN RPG PROGRAM? YOU MADE SOME CHANGES TO DATABASE BUT YOU DON'T WANT TO SAVE THOSE CHANGES NOW? HOW DO YOU HANDLE THIS ONE?

2 11810

HOW DO YOU DISPLAY A DISPLAYFILE AT OTHER WORKSTATION? CAN WE MOVE A PHYSICAL FILE? WITHOUT MOVING A FILE?

2 5198

How I can reread the physical file in CL program once the end of file reached in same CL program.

IBM,

20 54894

Given the following code, what is the value of RESULT? DName+++++++++++ETDsFrom+++To/L+++IDc.Keywords+++++++++++++ D RESULT S 5 0 C EVAL RESULT = (2 + 3 * 2) ** 2 / 2

2 4996

If the last record of a file has been read, and the next operation on that file is a READ operation, what will be the values of the input fields for that file? A. They will be blank and/or zero. B. They will be null. C. They will equal the values of the first record in the file. D. They will equal the values of the last record read.

3 7720

1.find most occurrences of a character. for exm: input:aaabbbbdddddyyy output: d 5 times how can i get that?

HCL,

13 14236

ESCAPE message sent by child program can be handled by parent program using which keyword?

2 6446

1.What is referential Integrity? 2.What is Foreign Key? 3.What is Transfer Control? 4.What is Free format?

3 6307

Im traying to get out put of this below mention simple logic code.But im geting out of different.(im trying with my laptop trhough my company server. DCL &FIELD1 *CHAR 10 VALUE('TCS AS/400') DCL &FIELD2 *CHAR 10 CHGVAR(%SST(&FIELD2 1 10))(%SST(&FIELD1 10 1) Can you tell me the value of field2 after excuted of CHGVAR command.

2 4328

Hi friends, Can you give the solution for the below mention simple code.and explain.what is output D CHR1 S 4A INZ('PEN') D CHR2 S 10A INZ('MYGET') D CHR3 S 8A INZ('GOOD') D CHR4 S 22A INZ C MOVEL CHR1 CHR4 C MOVE CHR2 CHR4 C EVAL CHR4=CHR3 C MOVE CHR1 CHR4

4 4553

i)What is the command to lock a file in a program ii)2. Can you get a level check error in a CL program

6 9522

Can we create 300 logical files based on a single physical file using the CRTLF command only once?.

8 12006

How do you find out whether a record is present in the physical file without reading the file? for Example Employee No: 100 in an Employee master.How do we find out whther 100 is present in Employee master without reading the file?

Bank Of America, CSC, IBM,

11 22446


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Un-Answered Questions { RPG400 }

Please tell me how to read the records from a file with load an array of size with error conditions(The logic answer for this question is ARR is array of 99 elements Z-ADD 0 IDX *LOVAL SETLL FILE READ FILE 99 *IN99 DOWEQ *OFF IDX ANDLT 99 ADD 1 IDX MOVE FIELD ARR,IDX READ FILE 99 ENDDO).So,Please give me the complete of this code.

1838


can any one help in hawkeye and turnover or any change management system plzzzzz or send the documents to my mail id :gvsp.as4@gmail.com

1799


is this a rpg channel?

507


What is ment by record level identifier?

482


How to define data area in RPG program? In which scenario multi occurrence DS is use in AS400?

1348






When we have a file with Duplicate records and I want to read the unique record from the file. For example a file containing Emp Name as 'Ram' and there are 3 entries of it. So how to read a unique record from File?

314


How to write record if no field or the field are different in physical file in rpgle ?

307


Set on command is used for closed all opened files , initialize var and release resource , return cmd is used for return to calling program but my req. Is dnt close opened files and resource must released while doing transactions , how can i do this...?

1303


1.Load an runtime array of length 99 from the pf and you want to handle all the possible errors?

2209


How do u design a physical file, when you have 2 Unique fields like for eg in A student file student ID and student examination no both are unique

366


give an eg of ACQ-(ACQUIRE),BIT OFF,BIT ON,DEALLOC,DUMP,FEOD,FORCE,MHHZO,MHLZO,MHLLZO,MLHZO,REL,RESET,TESTZ,TESTB,TESTN----GIVE SMALL EXAMPLE TO THE OPCODES...TO UNDERSTAND FUNCTIONING...........

3034


what are the array operations?

526


what was the robotech rpg?

507


How to call one program from another program in RPG? please help me with the code

1015


How to read a record from file where there is multiple record occurrence is available?

289