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IBM COBOL400 Interview Questions And Answers

Mainframes :: IBM COBOL400 Job Interview Questions and Answers

IBM COBOL400 job interview preparation guide. Number of IBM COBOL400 frequently asked questions(FAQs) asked in many IBM COBOL400 interviews

1 ► What is the difference between section,paragraph and sentences?
2 ► How array can be declare in cobol?
3 ► What is the difference between comp & comp-3?
4 ► What is comp?
5 ► What is PERFORM? and its types?
6 ► What is the difference between SEARCH and SEARCHALL?
7 ► WHAT ALL THE CONDITIONES REQUIRED FOR USING OPEN OPCODE ON A FILE?
8 ► Can we open close file in COBOL any number of times?
9 ► What are Fillers?What is the actual use of Fillers? With mall/simple Example?
10 ► What is the cobol compiler?
11 ► How to detect record is locked in Cobol/400?Wat is the solution for that?
12 ► How to Convert 2010/02/11 to m/dd/yyy.. with string and without string if any other method... code?
13 ► Code how to read 5th element of the array?
14 ► How to update data area in cobol 400 program?
15 ► When search all is used in cobol program without sorted input data?
16 ► 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
17 ► What is redefine and its syntax?
18 ► What is INPUT PROCEDURE and OUTPUT PROCEDURE?
19 ► Define sort? and its syntax?