Answer Posted / raviendra maurya

Control Spec.( H )
File Spec.( F )
Extension Spec.( E )
Line counter Spec.( L )
Input Spec.( I )
Calculation Spec.( C )
Output Spec.( O )

what is the difference between *like and *namvar ?

2549

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how do you pass parameters in cl?

1835

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explain the difference between defining subfile and message-subfile?

1877

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what is the difference between seton lr and retrn?

2051

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using dfu, user will be able to ___________ from physical file?

998

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what does check opcode do ?

1875

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all i need to know about cmpseqdat parameter in cmppfm, how it works and can we retrieve line sequence and date from the output?

2882

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what is message file?

1067

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Can level check error occur if we do chgpf?

1258

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what opcode could be used to test an alphanumeric field for all numeric values?

1780

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how do you read changed records backward in subfile?

1105

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what are the different commands used in rlu ?

2419

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1. There is a file called Month. Month has 12 members called Jan, Feb, ..., Dec. How to design a rpg code which can access any member and show its content. (User can ask for any member when required)?

1055

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Difference Between Source Physical File & Physical File?

1086

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what is the command to know key fields of file?

1181

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