What does Implicit Open means with respect to a file ? What about the Explicit Open?..what are the major differences between these two?

1 Answers   IBM,

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How can we change element of compile time array?Can we do so

1 Answers   TCS,

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what is plat file?

6 Answers   Indian Infotech,

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Have a join logical file with more than one members with different record formats. So how can we read the different members from this file and also how we can read the different record format from the join logical?

3 Answers  

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How can we override a file during runtime in rpg?

0 Answers  

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A rpg or clp command to find if the file field is defined as a character or numeric field.

1 Answers   IBM,

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Why Rpg/400 is Famous?

2 Answers   IBM,

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If there are 1000 member(PGM type) in a SRC file. How can we compile in a CL program? ( It need to be done in a loop)?

1 Answers  

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Can we journel logical file and access path? Can we use commitment control for non-join L.F?

4 Answers  

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3. Given the DOS Specification below and the following information: • Indicator 50 is off • No records have been written to the subfile What will be the result if the EXFMT operation code is performed on the record format CTLR? A R SUBFL A DESCRIP 101 6 1ODSPATR(UL) A DFT(’NOT FOUND’) A R CTLR SFLCTL(SUBFL) A N50 SFLDSP A SFLDSPCTL A SFLINZ A 67 SFIJEND A SFLSIZ(13) A SFLPAG(12) A ACCOUNTNO 100 S 10 a.) Only AccountNo will display b.) SUBFL will be initialized with 13 blank records c.) An I/O exception error will occur d.) The screen will display 12 records with ‘NOT FOUND’

4 Answers   IBM,

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What hapens when we use CPYF command to copy a LF? On which PF will it be dependent???

7 Answers   HSBC, Systime,

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Difference between RESET and CLEAR

1 Answers   TCS,

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