How many maximum number of procedures can we write in one
COBOL program?
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At the minimum, which division of COBOL is enough to be coded?
Explain the difference between an internal and an external sort, the pros and cons, internal sort syntax etc.
what is the basic concept of mainframe? what knowledge is needed for learn this mainframe?
01 var1 pic s9(9)v99. 01 var2 pic x(30). procedure division. move 12345.99 to var1. move12345.99 to var2. display var1. display var2. what is the output?
How To move a value to an array using move verb?
wht is packed decimal in cobol
how to change picture class of copy book variable inside program?
wht is load module and object module ?
how to transfer the file from pc to mainframe??
We have 3 programms A,B,C.In the middle of the program A the controls goes to program B and in the middle of the program B control wants to go program C,after completion of program C again control comes to program B and again after completion of program B control comes to program A.How the process will takes and what are the controls we use for that process.If it is possible anybody of you explain with example?
How to read a 100 record from a file through cobol?
What are 77 levels used for?