10. Why mainframe testing is so important? Give any three advantages of Mainframe Testing?

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What is the advantage of defragmentation?

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In the procedure division stmt OPEN OUTPUT FILE1. Which of the following is not true about file1. a) there must be a select clause for this file in the file-control paragraph of environment division. b) There must be an FD entry in the file section of the data division. c) The file name must appear in a WRITE stmt in the procedure division. d) There?ll be a CLOSE stmt in procedure division.

2 Answers   Accenture,

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Have you caused any huge mistakes for the bank?

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What is downtime and what might be the reason?

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How many bytes will a s9(8) comp field occupy ?

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how to handle duplicate records in rpg program?

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What is the need to code commits in batch programs?

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What is the function of iebgener?

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how to handle -911 (deadlock) error in a db2 program so that the program will never abend?

0 Answers   IBM,

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1) What is ONCODE (Return code) in PL/1? 2) How to handle the ONCODE in PL/1? Please give me some examples?

1 Answers   IBM,

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How do you interact with your onsite coordinator?

2 Answers  

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