Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / ananta bajpai
we can open a file in 4 modes
1. input mode
2. output mode
3. extend mode
4. I-O mode
| Is This Answer Correct ? | 13 Yes | 0 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
How do you reference the following file formats from cobol programs?
Which Search verb is equivalent to PERFORM…VARYING?
What rules are to be followed while using the corresponding options?
What are the rules of the move verb?
In COBOL, what is the different between index and subscript?
Which is not true about evaluate statement
how do you reference the fixed unblock file formats from cobol programs
I have a program with an Array of 5000 occurences which is being passed from 5 sub levels to the front end screen. Thess 5 programs using each 5*2 = 10 different arrays with size as 5000. This is causing the transaction to utilize more storage consupmtion. I am looking to reduce the storage consumption. As part of that initially i thought Dynamic array may solve my problem. After viewing the comments given i see its same as normal array. IS there any other way we can resolve this issue?
how to refer the data field?
How arrays can be defined in COBOL?
)If there are 10 steps in GDG, if I want to refer the step2 after step5 . what should I do?
Write a program that uses move corresponding.
For rewrite, why is it mandatory that file needs to be opened?
Name the divisions, which are available in a cobol program?
