what is a rpg?
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in rpg could u please tell me errors types and meanings like 3030 that ....
1.What is referential Integrity? 2.What is Foreign Key? 3.What is Transfer Control? 4.What is Free format?
What is the purpose of record level identifier?
How can we make use of SETLL operation in CL?
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.what are the ARITHMETIC EXPRESSIONS IN CL PGM? 2.How to PASSING PARAMETER TO CL PGM?
What is the difference between ITER and DO ? I know both are used to execute set of statements repeatedly, but what is the main difference?
Assume my file has 100 records and I want to see only first 10 records. Is this possible through lf?
I know chain keyword retreive records randomly but how chain keyword exactly works internally????
there is any limit to display the members in rpg400?
what is file information data structure?
1.find most occurrences of a character. for exm: input:aaabbbbdddddyyy output: d 5 times how can i get that?