What is perform what is varying?
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What are the differences between OS VS COBOL and VS COBOL II?
Explain about level numbers?
1.give the details about WHEN OTHER. 2. how many form are available in evaluate.
WE HAVE 5 DIFFERENT RECORDING MODE IN COBOL.FIXED, FIXEDBLOCK, VARIABLE, VARIABLEBLOCK AND UNDEFINED. WHAT IS THE DIFFERENCE AMONG ALL AND WHICH TYPE OF FORMAT SHOULD BE USED WHEN
Without using move verb how to move one variable to another.
What is the difference between SEARCH and SEARCH ALL? What is more efficient?
What is the difference between goback, stop run and exit program in cobol?
Why do we use COMP-3 variables for computation, when we know that they are non displayable fields and require additional MOVE to numeric field before we populate it in output Reports?
In my table having 3000 Records. How can I delete the 500th row? (we don't know what is data inside the table)
2)Where the Plan is located in CICS-DB2?
In a program, there are 2 sections defined say SECTION-A and SECTION-B. There is a paragraph say CALC-INT in both the sections. If this para has to be called directly for SECTION-A, then PERFORM CALC-INT will not work as it is present in both sections. How the PERFORM statement has to be coded here?
For rewrite, why is it mandatory that file needs to be opened?