Answer Posted / naidu sekhar yandrapu

When u want to use same working storage area for different
variables. u must ensure that the space must not use at same
time of program execution.For example perform xyz uses a
space ABCD pic x(9) and it will not be used .then other
part of the program can use that space ABCD.

What is the Purpose of POINTER Phrase in STRING command in COBOL?

1252

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What is comp-1 and comp-2?

1228

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Explain what you understand by passing by value.

1148

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I have a File that has duplicate records. I need only those records that occur more than thrice.?

9877

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how we sort two input files based on a common column and giving one o/p file please send me the coding logic?

2130

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What are the various section in data division and briefly explain them.

1174

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I have program P1 which calls file F1 which has 100 records and following structure 001 .................. 002 .................. 003 .................. 098 .................... 099 ................... 100 .................... Now I want to read these files and write these records in file F2 in following manner. 001 ...... 051 ..... 002 ...... 052 ..... 003 ...... 053 ..... .......... ....... .......... ....... .......... ....... 048 ........ 098 ...... 049 .......... 099 ....... 050 .... 100 ......

12370

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Write the code implementing the perform … varying.

1060

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What are declaratives and what are their uses in cobol?

1199

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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

2590

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How many sections are there in data division in COBOL?

1131

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How do define dynamic array in cobol.

1125

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What is the difference between PIC 9.99 and 9v99 in COBOL?

1329

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Why occurs cannot be used in 01 level in COBOL?

1156

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What is rmode(any) ?

1258

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