Answer / anuj tiwari

Sub-Systems are specific user defined partitions of the CPU where various jobs may be executed. One subsystem can have more than one active job at a time.

An rpg program is processing an openquery file.The file is declared in update mode in F spec.Can we update this file? Please explain?

3 Answers  

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What is the difference between Array and Table?

1 Answers  

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Is it possible to join the same file to itself ?

1 Answers  

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what is xfoot opcode ?

1 Answers   IBM,

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what is the purpose of indicators in rpg?

1 Answers   IBM,

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what is a non-join logical file?

1 Answers   IBM,

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What are the mandatory keywords of sub file?

0 Answers   IBM,

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What the difference between Source Physical File and Physical File?

1 Answers  

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What is the purpose of "A CSRLOC (F1ROW F1COL)"?

1 Answers  

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different type of cursor?

0 Answers   IBM,

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what is the use of UNIQUEUE KEY WORD? what is the difference between PFILE AND REF?

2 Answers  

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Explain this error: "all record formats for externally-described file abcd ignored or dropped due to error; file ignored."?

0 Answers  

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