Which of the following files can be OPENed in all the 4
modes? The four
modes are INPUT, I-O, OUTPUT and EXTEND.
(a) INDEXED
(b) RELATIVE
(c) SEQUENTIAL
(d) All of the above
Answer Posted / shyam & prasad
c
| Is This Answer Correct ? | 3 Yes | 2 No |
Post New Answer View All Answers
2 input fles: 2 flat files, with different number of records. both are having unique key for each record and already sorted in ascending order . match these files using unique key and in output only matching key value has to be written. please procide cobol logic
Are you comfortable in cobol or jcl?
What is the utilization of copybook in cobol?
What is the difference between structured cobol programming and object alternativelyiented cobol programming?
How many bytes S(8) comp field occupy and its maximum value?
How do u write test cases?
how do you reference the rrds file formats from cobol programs
How to read the 2nd last record of a VSAM file? (The file size is huge and we don't know the key)
example for sub strings ? and refernce modifications whit output pls
explain sorting techniques in cobol program?
can anybody post me about file-aid and changemen tools pls and give me reference if any mainframe guys are there
Name the divisions, which are available in a cobol program?
How to get the last record in vsam file in cluster? And how can you get the ksds file records into cobol program?
i made it to stage 3 of an interview process wednessday they will quiz my knowledge again face to face for an analyst role recruiter said it will be based on Business requirements system is cobol and good ideas what they might ask etc
What are all the divisions of a COBOL program?