Which division and paragraphs are mandatory for a COBOL program?
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In A cobol program , we can use COPY Statement in FILE- SECTION / WORKING-STORAGE SECTION / ENVIRONMENT DIVIION basically what is the difference
Consider the following code: 77 A PIC 99V99 VALUE 55.35 77 B PIC 99V999 VALUE 32.754 ADD B TO A ON SIZE ERROR DISPLAY "ERROR!!!" What will be the result ? (a) A=88.10, B=32.754 (b) A=87.00 B=32.754 (c) A=87.10 B=32.754 (d) ERROR!!! will be DISPLAYed on the screen.
01 a pic s9(5) occupies how many bytes ?
what happens of we dont give time stamp in precompilation process
What is difference between comp & comp-4?
How do u debug a S0C7 abend? (aswered till we get the field which caused that) After knowing the field which caused that how do u know the record which caused that if it is in production env? (dumb) Ok let us assume that we got to know that 100th record caused that and I wanted to skip only 100th record from the file and process from 101th. How to do that in JCL using SORT? (tried with STOPAFT but ended up dumb when he said smthing else is ther)
what is the purpose of linkage section?
What is the difference between Global and External Variables?
Why we should use cursor ?
What is the difference between COMP & COMP-3 ?
Explain call by context by comparing it to other calls.
How to delete the records of a dataset through cobol programme?We should not use jcl utilitities like IDCAMS.