Suppose, file A has 100 records and file B has 500 records. We want to write records common to both A and B into file C and records which are present only in either A or B into another file D. What should be the logic of Cobol program to achieve this?

7 Answers   Bank Of America, Mind Tree,

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hie everyone.i just completed my b.tech in electronics and joined mainframes course.am i doing right course for my better future?please help me with your suggestions.ill be very thankful to you guys.

2 Answers  

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When search all is used in cobol program without sorted input data?

6 Answers   CGI, Principal Finance,

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which is faster either static call or dynamic call ? and specify the reasons for it ? reply fast

1 Answers  

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When is a scope terminator mandatory?

3 Answers  

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Can the OCCURS clause be at the 01 level?

8 Answers   Oracle,

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What is an explicit scope terminator?

3 Answers  

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How can we find out wether to declare the data items like Integer, Char,Comp? If comp types how can we decide wether it is Comp and Comp3.How it is? Please Explain... Cheers.

1 Answers   Syntel,

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What is ASKTIME, SUSPEND

1 Answers   IBM,

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please..could u give an example about USAGE IS POINTER ..and explain why and when we use it ?

0 Answers   EDS,

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Write a program to explain size error.

0 Answers  

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There are 5 fields and 1000 records in a file. Unload it into an array. Write the syntax for declaration and how will you unload it.

0 Answers  

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