For rewrite, why is it mandatory that file needs to be opened?
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explain sorting techniques in cobol program?
INREC AND OUTREC? HOW TO SPLIT 5K RECORDS TO DIFFERENT FILES IN A FILE IN COBOL? RESTART IN COBOL-DB2? ISOLATION LEVELS?
example for sub strings ? and refernce modifications whit output pls
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What is LENGTH in COBOL II?
What is the maximum data length for Numeric DataType ?
Hi all, I have a following requirement to write the cobol program. I have to load the 129 variables from input sequential file which are in excel sheet to the cobol inernal table. and after loading into table i have to compare this data with the business file. here compare means controlling the data whether the format(numeric,alpha) is same in the business file and in the table??? i have the same data in input and business file. could anyone please give me any idea of the logic?// i have all the 129 different variables(129rows,1 column)is there .
Explain how will you differentiate between an internal and an external sort, the pros and cons, internal sort syntax etc
Whats the difference between search & search ALL?
What is the local-storage section?
can we read records in a file from botom to top. if possible how can we read
How do u find the programs calling the given module, without having doing 3.13 on loadlib/source library?
can anybody post me about file-aid and changemen tools pls and give me reference if any mainframe guys are there
COBOL 
