what are two types of record are used in subfile?

1 Answers   IBM,

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What is the purpose of reorganizing the physical file i.e. , RGZPFM?

1 Answers  

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Can an indexed file be accessed in arrival seQuence in RPG program ?

1 Answers  

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what is the function of cpyf command?

1 Answers   IBM,

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Suppose we have field reference file we were any changes that corresponding Physical file then what will Happen in field reference file??

5 Answers   IBM,

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How can we change the uppercase to Lowercase in RPG?

0 Answers  

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when is a tag statement used in rpg?

2 Answers   IBM,

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how do you read changed records backward in subfile?

0 Answers   IBM,

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What is the purpose of USROPN keyword?

1 Answers   CTS,

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Define each of the following operation codes a, b, c, d, e

1 Answers  

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Is qgpl a user library or system library?

1 Answers  

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what is primarykey?what is difference between primary key and forign key?

1 Answers  

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