what is copybooks ? structure of copybook and fillers in copybook ? purpose of using copybook ?

2 Answers   Tech Mahindra,

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Explain paging concept in memory?

0 Answers  

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State the maximum value up to which volumes can be inserted to an stogroup?

0 Answers  

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01 T1. 02 month-day pic x(30) value ?jan,31, feb,28, mar,31, apr,30, may,31, june, 30? 02 new-day redefines month-day occurs 6 times 03 A pic xxx. 03 B pic 99. What are the content of A(3) and B(2) respectively A)mar,31 B) Feb,28 C) 28, Mar E)Mar, 28

1 Answers   Accenture,

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What is the difference between Verify & Index in PL/1?

2 Answers   IBM,

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What is the need to code commits in batch programs?

0 Answers  

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In DB2 Large OBJECTS(lob) COLUMNS ARE USED TO STORE LARGE OBJECTS(DOCUMENTS,PICTURES) IN DATABASE.WHICH OF THE FOLLOWING CLAUSES CANOT BE USED ON LOB COLUMNS? A)GROUPBY B) HAVING C)ORDERBY d) NONE OF THE ABOVE WHICH MQ COMPONENT IS ESSENTIAL IN DISTRIBUTED SYSTEM MESSAGING? A)MQSERVER B)CHANEL C)CLUSTER D)QLOCAL E)QREMOTE IN THE MVS WORLD,COBOL INTRODUCED POINTERS TO THE COBOL.WHICH OF THE FOLLOWING STATEMENT IS TRUE ABOUT COBOL POINTERS? A) A COBOL POINTER CAN POINT TO ANY KIND OF OBJECT. B)COBOL POINTER DOSENOT ALLOW POINTER ARTHEMITIC. A)A b)b C)BOTH A AND B D) NONE WHAT IS THE NAME OF THE JOB THAT HAS AN ADRESS SPACE IDENTIFIER(ASID) OF ONE? what is the cics commands to enable writing mixed characters in cics region? a)cemt caps off b)caps off c)ckti d)ceot tra e)ceot caps off

2 Answers   TCS,

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Can you name a few software running under the mainframe?

0 Answers  

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tell me about impact analysis ?

1 Answers   IBM, Tech Mahindra,

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what is the scope of commitment control?

0 Answers  

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how do we do unit testing in mainfrmae. explain step-wise.

2 Answers   IBM, JBK,

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What is the mainframe testing?

0 Answers  

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