what is mean by *MAP and *DROP?what commands use these two keywords?why are they used?

4 Answers  

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Need a sql query: retrieve all duplicate records in table?

1 Answers  

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How to create a login screen using a command instead of display file.... intention is to get a password field on a command..... how do you achieve this...

0 Answers  

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Delete FileName at first statement in RPG.

1 Answers  

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what is EXCEPT command in rpg and use

1 Answers   Active Brains,

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How can we override a file during runtime in rpg?

0 Answers  

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1. What is bound-by-call and bound-by-reference? 2. Where and why is *Nomain used? 3. What are the difficulties faced by programmers when using service programs? 4. Explain the different ways of parsing and compiling XML in iSeries.

2 Answers  

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How Commitment and Roll back control is used in as400, explain with real time senario ???

2 Answers   Acolite, HSBC,

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Suppose you have 3 members in a database file. How to read records from all the members without using CL (OVRDBF) i.e. Entire process should be handled exclusively in a RPG program?

7 Answers  

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How do I read records from Subfile? what is the purpose of READC explain with example?

4 Answers   IBM,

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How to sort an array in descending in RPG

3 Answers   Google, TCS,

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what is edit word and edit code

0 Answers   Cap Gemini,

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