What is basic difference between directory and pds in ibm mainframe?

0 Answers   IBM,

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State all the file open modes?

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How is data retrieved from multiple tables using a single sql statement?

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GO TO stmt which of the following is not true A) GO TO stmt is not essential in the sense that it is possible to write programs without using GO TO B) The target of the GO TO stmt being a procedure name avoiding GO TO result in a program with no procedure name C) Indiscriminate use of GO TO stmt can make the control structure program substantially complex D) Too many GO TO stmts make a program difficult to understand

2 Answers   Accenture, 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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Express the distinction between jes2 and jes3?

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How to compare two files by using sort?

0 Answers  

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Categorize the mainframe manual testing?

0 Answers  

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What is inspect?

0 Answers  

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How can a like table be created?

0 Answers  

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suppose program A is calling program B, at a time A will send 100 records but it has to send 500 records. how it will possible?

0 Answers  

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how to invoke subprogram in jcl?

2 Answers  

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