Hi friends.. i want to be a IBM MainFrame Professional.. can any body tell me what is requirement for that... i m just BA, MA, and have simple diploma in Computers. what is pre-requisite.

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How can we change the uppercase to Lowercase in RPG?

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what is difference between accespath and datapath? what is the difference between accespath and open datapath?

2 Answers  

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A join logical file has how many record formats?

0 Answers   IBM,

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what does the opcode free do?

1 Answers   IBM,

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WHAT IS THE DISPLAY CMD FOR DATAQ, HOW IT CAN BE USED?

2 Answers  

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What are the different types of messages in CL?

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can you display a empty subfile?

0 Answers   IBM,

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How do you use DEBUG utility?

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can you specify a display file to be used in the following modes input,output, or combined modes ?

1 Answers   IBM,

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Can level check error occur if we do chgpf?

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define a shared access path?

1 Answers   IBM,

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