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After long time back to work today, keep 3 words in my pocket:- TRY -TRUE -TRUST. TRY- for better FUTURE. TRUE- with My WORK. TRUST - in GOD..

little bit about RPG/400

  RPG in the Sixties :-
 
- 1960
- High Level Language
- Fixed- Logic Cycle
- Indicators
- Batch Oriented
- Card based machines

RPG II - RPG III :-
- 1970
- Mid- range Systems
    . System/3
    . System/32
    . System/34
    . System/36
- Interactive applications
  . Disk processing support
  . Workstastion support
- Structured program design for efficientcy
- DBMS grew in sophistication
- System/38
 
RPG/400 :-
-1990
-AS/400
-Enhancements
     . New operation codes
     . Named constants
     . Initialization subroutines
     . Source Code indentation
- Embed SQL statements in RPG code

Thank you guys. I hope this is work full to you.

RPG IV Introduction

What is RPG IV?
. Available beginning with V3R1
. Component of ILE RPG for AS/400 Program Product
. Expanded or eliminated language limits
. Fulfilled RPG programmer's requirements at that time
         - Longer field names
         - Free from expressions

         - Date/ time calculations supported
. Positioned for future growth
. ILE (Integrated Language Environment)
         - Part of OS/400 beginning with V2R3
         - More modularity