IBM AS400 Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

RPG400 (448)
COBOL400 (67)
DB400 (96)
COOLPLEX (8)

IBM AS400 AllOther (736)

IBM AS400 Interview Questions

Questions Answers Views Company eMail

what is the difference between comp & comp-3?

4 12106

how array can be declare in cobol?

6 34479

what is the difference between section,paragraph and sentences

4 40529

define sort? and its syntax?

3 8226

what is INPUT PROCEDURE and OUTPUT PROCEDURE?

2 19286

what is redefine and its syntax?

HCL,

6 24799

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

HCL,

14 20134

i have recently moved to hyd. i would like to know which is the best institue to learn AS400. are there any in ameerpet? thanks.

4 7307

In there is 100 no. of recordsin PF, if i delete all the records. Then what is the Size of the PF?

9 13739

i want to display the 10000 record in a subfile by using loadall , can we do it?

CybAge,

10 33945

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

2 7941

How can i change the below code in SQL to cobol/400? EXEC SQL SELECT COUNT(*) INTO : WS-COUNT FROM Db file WHERE Field 1 = : WS-VAR AND Field 2 = : WS-USERID END-EXEC * EVALUATE TRUE WHEN SQLCODE = +000 MOVE WS-COUNT TO Copybook field WHEN SQLCODE = +100 MOVE ZEROES TO Copybook field

2 8197

How can i change the below code in SQL to cobol/400? EXEC SQL SELECT COUNT(*) INTO : WS-COUNT FROM Db file WHERE Field 1 = : WS-VAR AND Field 2 = : WS-USERID END-EXEC

HP,

2 8953

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

3 8166

OVRDBF FILE(xxx) TOFILE(libl/filename) share(*yes) In which scenario is share(*yes) used? could any one explain with an example?

IBM,

3 31997

Un-Answered Questions { IBM AS400 }

do you use message subfiles? What are the necessary keywords required coding a message subfile?

1081

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.

2468

what would be the effect on the field where reverse image, underline and highlight display attributes are active ?

1638

What is comp?

1100

How to detect record is locked in cobol/400? What is the solution for that?

900

can anybody help me to solve this problem. the program that i m checking display error message saying "Record format for file AJDSPFFD does not match model file and decimal error. how to solve this problem. The AJDSPFFD is snapshot the AJTLOG that is the audit trail list.

2735

explain the use of dftwrt display keyword?

1695

maximum number of subfiles that can defined in a rpg program for one display file is?

1908

what is the function of crtdupobj command?

1974

what is a composite key?

1603

what is the purpose of data structure?

1676

Can any one explain the basic things about RLU and Printer Files and their Definitions for both and why are they used,i'm a newbee so please help me out

3424

how can I control the way a remote browser uses its cache?

1124

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

1795

when would you prefer logical file than opnqryf?

2346

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