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What are 77 levels used for?
what is the difference between COBOL2 AND COBOL390?
What is the compute verb? How is it used?
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
Have you used the sort in your project?for this type of questions any working on real time project give the eg. with real time scenario.
How do you reference the following file formats from cobol programs?
what is difference between cobol and cobol/400
How do you define a variable of comp-1 and comp-2?
How do get the result of your program directly on your pc?
How do you reference the fixed block file formats from cobol programs
What happens when we move a comp-3 field to an edited (say z (9). Zz-)?
What is redefines clause in COBOL?
How do we get current date from system with century in COBOL?
How can i load all the data from a file to Table (array) in cobol.How i manage the occurs clause with out reading the file.Any options avilable ? Please can any one help me it is urgent?
EXPLAIN MAIN FRAME TESTING PROCESS...HOW TO FIX THE MAINFRAME BUGS?