Explain how will you differentiate between an internal and an external sort, the pros and cons, internal sort syntax etc
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What is SSRANGE, NOSSRANGE ?
Suppose i have a Cobol field of 10 byte. it contains a decimal sign.How to know where is the point location?
If we use GO BACK instead of STOP RUN in cobol?
i friends greetings to the day...!!! I face a quation like"while runnig the programe every day i have to access the previous day updates only...!! Ex:- Let last day 100 customers took bank account i have to select those customers only.."
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
if a pic 9(3) value 354,b pic x(2) value '46' then a)a>b 2)a<b 3)error
Can we MOVE X(9) to 9(9) OR 9(9) to X(9)? If yes what are the ways for doing this?
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Why we are using comp and comp-3 in real time projects?
can u give result for the fallowing example... 05 a pic 9(2) 05 b redifines a pic x(2). move 'xy' to b. display a,b.
What are the different data types in cobol?
Name the divisions in a COBOL program ?
In COBOL programming, what is PERFORM? What is VARYING?