what is open data base command
In how many ways we can create a logical file?`
How to find the list of source physical files in a library?? Is there any way to get a list??
how can i know logical file belongs to which physical file without source?
can we concate fileds in physical file? If yes how can we do?
What is the primary file?
How many max. Record format a logical file have?
I had created one physical file tell me command to enter data in to?
How can we know that a trigger has been added on a PF? and what is the purpose of adding a trigger?
I want to change the attribute of field or want to add new field in existing PF but condition is format level identifier should not change, is it possible?
How can we handle errors in RPG?
Last statement of any RPG pgm is LR?
How many libraries can be there in a library list?