Answer / swetha p rao

Level Identifier is a value that is generated when you
compile a file.Each file wil have a unique identifier.

Answer / sunaina

I think we can have only one record format in a physical
file file then how the record level identifier can be two
for two members of a physical files. Could you please explain.

Answer / sree

There are3 level identifiers for any PF. They are

1. At File level
2. At Member level
3. At Record level

Say PF1 is having two members MBR1 and MBR2. So, There will
be 5 level identifiers. 1 for PF1, 1 for MBR1, 1 for MBR2
and 1 for RecordFormat(MBR1) and 1 for RecordFormat(MBR2).

When you made changes to RecordFormat of MBR1, then only
Level identifiers of RecordFormat(MBR1) and MBR1 will be
changed.

How do you know if a record exists without doing a READ and CHAIN?

6 Answers   IBM,

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IN RLU what are the record level keyword is used?

5 Answers   iGate, TCS,

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How to change the name of physical members Dynamically?

1 Answers  

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without logical file we cannot access the data in physical file.but we specify physical file in the program(ie:- Ffile IF E k disk).how can it be accessed?

3 Answers   HSBC, TCS,

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i have a file with the values 10, 20, 30, 40, if am setll with the value 25 then readp, so what it will return?

6 Answers   Mind Tree,

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how can an indexed file be used as arrival sequence in RPG?

3 Answers   IBM,

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purpose of pannel group??/

2 Answers   CTS,

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I have a Physical File name 'File1', which is present in two libraries named 'LIB1' & 'LIB2'. These 2 libraries are listed in the library list. Would like to access data from this file from these two libraries using RPG program. How to do this, any idea?

4 Answers  

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what is the procedure and explain about real time scenario.

0 Answers   Adhoc Technologies, Hanuman Automation, HSBC, IBM,

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how can I tell when to replace the array?

0 Answers   IBM,

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What you have to do in the display file when you are using message subfile?

1 Answers  

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suppose a job is running for 15 minutes after that it goes to message wait? what are the impact analysis

1 Answers  

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