What are declaratives and what are their uses in cobol?
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what is a zoned decimal data type and how it will be stored?
Without using move verb how to move one variable to another.
How to delete a front spaces in a data-name/variable in cobol Example:- 01 data-name-1 PIC x(20) value " cobol language". 01 data-name-2 PIC x(20). MOVE data-name-1 to data-name-2. would like the value of data-name-2 is "cobol language".
in how many mode we can open a file ?
Can a Search can be done on a table with or without Index?
I got user abend U4038 while compiling my runjcl.. can anyone help me?
What is the Purpose of POINTER Phrase in STRING command
input:-AABBCCDDEFGHIIJ output:- ABCDEFGHIJ Here in input we hav the duplicate characters i.e repeating characters.SO we should eliminate the duplicate characters and should display the output in ascending order.
what is the default print format? in cobol
can we redefine 77 level item is it possible
I have dataset DS1 which has records say 1 2 3 4 5 ... ... etc And also I have second dataset DS2 whcih has records 1 3 4 5 6 8 .. ... Both the files are sorted and now I want to compare these files and write it into the third files if the records are matching.
I know my query will return more than one row but I don't want cursor what should I do?