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 12512

how array can be declare in cobol?

6 34971

what is the difference between section,paragraph and sentences

4 40926

define sort? and its syntax?

3 8503

what is INPUT PROCEDURE and OUTPUT PROCEDURE?

2 19535

what is redefine and its syntax?

HCL,

6 25251

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

HCL,

14 21067

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 7672

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

9 14429

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

CybAge,

10 34601

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

2 8165

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 8485

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 9221

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

3 8462

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

IBM,

3 32328

Un-Answered Questions { IBM AS400 }

WHICH REPLY CODE IS USED BT sftp ? ... (e.g.226 is used by FTP IF FILE IS TRANSFERED)

2204

can a indexed file be accessed in arrival sequence in rpg program?

1717

What is the difference between crtdupobj and copyf?

1246

which are the query selection criteria, which can be given in a query?

1216

what are indicators?

1083

How to update data area in cobol 400 program?

1081

How to debug a batch job when it is in messagewait(mswg) status. I know the steps for batch ebugging, but im confusing with when we submit any job for batch debug we put in held state. So here also do same thing or any other way?

1349

how can you check for a records existence without causing and i/o (chain/read)?

2151

define a output queue?

1669

Service Program : S1 Modules in S1 : M1 M1 having two procedures : ADD, SUB Current Binder Language STRPGMEXP PGMLVL(*CURRENT) EXPORT SYMBOL("ADD") EXPORT SYMBOL("SUB") ENDPGMEXP Doubt: I need to add one new Module to the Service Program M2 having one procedure ‘MULT’ How to add this new module to the service program S1 ? If I need to recreate the service program again, Do I need to mention the Module M1 again while recreating along with new Module M2? There is no Binding Directory. Binder language structure will be like this STRPGMEXP PGMLVL(*CURRENT) EXPORT SYMBOL("ADD") EXPORT SYMBOL("SUB") EXPORT SYMBOL("MULT") ENDPGMEXP STRPGMEXP PGMLVL(*PREVIOUS) EXPORT SYMBOL("ADD") EXPORT SYMBOL("SUB") ENDPGMEXP

2412

What is the use of jdftval in as400?

1458

What is the interactive job? What is the batch job? How to change the batch job to interactive job?

1047

how to develop some simple graphs (bar charts) using just html?

1112

What is FORMAT keyword and its use?

646

how can u check no of records in a file?

1182

For More Un-Answered { IBM AS400 } Questions Click Here