COBOL400 Interview Questions
Questions Answers Views Company eMail

Can we open close file in COBOL any number of times?

Kanbay,

2 9833

01 A PIC 9. 01 B PIC 99V1. 01 C PIC 99. MOVE 1 TO A. MOVE 0.2 TO B. COMPUTE C ROUNDED TO 3/3 + A.

1 3707

WHAT ALL THE CONDITIONES REQUIRED FOR USING OPEN OPCODE ON A FILE?

2 5154




what is the difference between SEARCH and SEARCHALL?

2 7174

what is PERFORM? and its types?

7 11389

define comp?

2 4820

what is the difference between comp & comp-3?

4 8410

how array can be declare in cobol?

6 29175




what is the difference between section,paragraph and sentences

4 33721

define sort? and its syntax?

3 5470

what is INPUT PROCEDURE and OUTPUT PROCEDURE?

2 16331

what is redefine and its syntax?

HCL,

6 20431

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 5591

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 6374

When search all is used in cobol program without sorted input data

3 6961


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Un-Answered Questions { COBOL400 }

Explain the difference between comp & comp-3?

38


Explain the input procedure?

36


What is sort? And its syntax?

41


What is the syntax of sort?

44


Explain the output procedure?

45






Explain how to convert 2010/02/11 to m/dd/yyy.. With string and without string if any other method... Code?

37


Define perform? And its types?

41


What is comp?

50


seqence numbers in cobol

2116


Explain the difference between search and searchall?

38


What are the types of perform?

44


How to detect record is locked in cobol/400?

45


Explain how to update data area in cobol 400 program?

34


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

47


Explain the types of perform?

36