what is mainframe? what is the mainframe software ? what is use in s/w field?

7 Answers   CSE,

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Explain call by context by comparing it to other calls.

1 Answers  

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Explain complete concept of table handling in COBOL with an example?

2 Answers   IBM, TCS, Wipro,

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What is the utilization of copybook in cobol?

0 Answers  

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. How do we cast a variable in COBOL

1 Answers   HSBC,

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In CICS/VSAM every file that is accessed should be defined in FCT. we have CICS READ, WRITE, BROWSE commands for VSAM files. How does it work with DB2 tables. It know it has to do with the plan. Please expain with examples.

1 Answers  

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When the working storage variables get allocated? a.At Compile time b.At starting of the run time c.At end of the run time. d.None of these

6 Answers   Wipro,

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how do u link sub pgm to main pgm ?

2 Answers   TCS,

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What is an explicit scope terminator?

3 Answers  

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What is the use of EVALUATE statement?

4 Answers   Tesco,

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Explain how will you differentiate between an internal and an external sort, the pros and cons, internal sort syntax etc

0 Answers  

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if we display var1 then what will b displayed in below condition. 77 var1 pic s9(2) value -10. 77 var1 pic s9(2) value -11. " " " -12. " " " -13. -14 ... ... -19.

2 Answers   IBM, Steria,

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