what is a rpg?
When PGMA calls PGMB for the first time PGMB executes the *INZSR. PGMB uses the RETRN operation to return to PGMA. When PGMA call PGMB the second time is the *INZSR executed?
how we create binder member for updating service program and where we type this code on command line or in program ? strpgmexp pgmlvl(*current) export symbol (xyz0 endpgmexp. plz explain me this step by step .
How do you find whether a record is locked or not?
What is the purpose of record level identifier?
what is file identifier wher we can use
list down and describe the sub systems vailable
How can we find out whether the job is interactive or Batch through RPG program? 2) How can we find out through CL program?
how we retrieve records without using key field (ex:name) from Physical File through RPG in as/400?
How to read data from Nth member of a physical file containing some X number of members in it? "Provided member names are unknown"
how many variables can we declare in cl pgm?
1. Which Built-In-Function will you use to achieve the following functionality? CLONO1NO2NO3 Factorl÷÷+OpcdeFactor2++÷ResultLenDHHiLoEq C QTY IFLT *ZERO C QTY MULT -1 QTY C ENDIF a) %ABS b) %TRIM c) %TRIMS d) %UNS
two types of read performed in dataqueue?????