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Explain difference between read(1) and read work file once?
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Explain difference between read work file 1 and read work file once? Why we are using work file once?
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control variable in online screens
how to move cursor to a particular field when position is not known?
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What is the difference between read work file 1 and read work file once? Why we are using work file once?
Explain control variable in online screens?
Can you explain control variable in online screens?
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