how many files can be defined in f specs?
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what is maximum number of arrays allowed in rpg?
what is a program described file in rpg?
what is sessional error or divice error in rpg IV?..when will it happens...Give few examples?
What are the system objects required for journalling?
How many PARM statement can we use in a CL program?
we have 2 PF files with same name, how to copy data's from one file to another through RPG program logic?
what is a physical file?
What is the Select and Omit criteria in logical file?
i have two pfs it contains "Status" fields in the same name "status in both the pf's...But i used the same name in display file...when i enter a status thru disp file it willbe added to pf1...so i want to rename "Staus " field in pf2 through program...............wat will do..give coding?
what is cab?
How to declare the length of emp no in the physilcal file and the mandatory length is 6 i.e. Emp No should be numeric, mandatory and fill all the 6 places
writing an sql statement from selecting records from two files using single statement and nested select statement.